razor e300 battery upgrade

I wanted speed! (2) 12V 9ah rather than (2) 12V seven.0ah Batteries For twenty-eighth Longer time period. My razor E200 now it's the way it shod be. Les meilleures offres pour RAZOR E300-Upgraded Hand Throttle, contrôleur électrique Kit - 36 Over Volt Kit sont sur eBay Comparez les prix et les spécificités des produits neufs et d'occasion Pleins d'articles en livraison gratuite! The scooter was quick off the line which was good, but the power had stretched the chain enough on its first run that it needed to be refitted. Gear it, obviously! Step 1 (Remove the deck) First of all, you need an 8 mm open wrench and 4 mm Allen wrench for opening the screws of the scooter’s deck. I have watched many videos where it says to upgrade to Lopo batteries, upgrade motors, greats and speed controllers. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! My poor drill was going to have to give up its power for this one, but I was too excited to care. After getting tired of the low speeds and 12 hour charge times, [TK] decided it was time to swap for lithium batteries . Here we also have the top 10 razor e300 battery just for you. Like me I love wiring and putting thing together.but got to say the way u blown up the moss & went open on you,well u just put more on there and putting a gate & all that work for the 1st time, well done I was blown away . [TK] had an older Razor E300 that uses lead acid batteries. Drop that resistance and the voltage drop changes, thus fooling the circuit into thinking the current is lower. ", please tell us the reason. Details. Nathan Reich. AU $19.26. The chain-driven motor is very quiet, so your neighbors will have nothing to complain about when your kids play down the street, or when you leave the house early in the morning – they wouldn’t even notice it. Product Title. Can I chat with you about a separate project??? Razor Scooter Battery for E200 Scooters (Versions 13+) Compatible with: Razor e300 Scooters (Versions 11 & 13+) 24 Volt Battery … RWD for Stability. This reroutes the brake cable nicely. 99. Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . Was: £30.49: Price: £28.99 & FREE Delivery: You Save: £1.50 (5%) Brand: AJC Battery: Voltage: 12 Volts: Item Dimensions L x W x H: 15.1 x 6.5 x 9.4 centimetres: Item Weight: 5.51 Pounds : About this item This fits your . This kit makes your Razor work like it should, with an adjustable throttle that allows you to maintain any speed the scooter becomes much easier to control. 9.9. Otherwise, the structure won’t work as it should be. My question is can I replace these batteries with 3 x 12v 18ah SLA batteries? Razor Electric Scootor Battery 6-DW-7 for e200s / e225 / e300 / e300s / e325 SLA Replacement Battery 12v 7.2 (2 Pack) 4.4 out of 5 stars 79. AU $17.06. R03-1205. Refine. The battery I made myself of Samsung 18650 10A of discharge (don't remember model).. Elecrical generator using diesel engine and induction motor. With a pile of BLDC controllers lying around, and none that do exactly what I want: better to re-use the parts than start over from scratch! But all great things must come to an end, including the poor MOSFETs we'd crammed into that stock speed controller. X98-0553. It's never enough to just get one that. We still aren't going fast enough. Interesting hacks you're doing there! There was some white goop but it came away easily enough. The razor e300 upgrade kit motor details, please refer to this 13 inch gearless hub motor, it ... dc hub motor, gearless, tubeless tyre (10×4-6) 2. programable brushless dc motor controller 3. throttle with LED battery indicator 4. disc brake plate and caliper 5. electric bike braking levers . Add to cart . Razor E300 Battery Kit, also replaces Ground Force Drifter Models - High Rate. The scooter was initially incredibly quick, but quickly lost power. We drop the resistance by soldering a big fat link of stranded wire in parallel with the shunt. NEW 1300mAh BATTERY+SCREWDRIVER for IPOD MINI 4GB 6GB . Sorry to ask to much . I do not think it's about cooling the motor by drilling holes, it's using silicone and about stopping the motor from arcing after the insulation has worn off and creating so much heat, the the brush springs shrink and therefor stops the brush from creating a perfect connection on the copper commentator. Connect With Razor Family. This works because the circuit measures the voltage drop across a known resistance (the current shunt) to determine the current flow. This leaves me in an uncomfortable... After the remarkably successful test with the Ryobi drill batteries, I was ready to upgrade to a proper lithium pack. I also had to spec a 42V lithium battery charger from eBay; this one is sold for charging ebikes. Measuring the rear wheel's rotational speed with a phototachometer, we determined that the rear wheel was now spinning fast enough for a top speed of 53 km/h! 03/01/2016 at 10:07. 164 sold. I specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with which I'd build a 10S pack. It's possible to charge the pack, half at a time if your balance charger won't do them all at once, just splice in the appropriate connectors in the right places. Building an electric scooter with some real power. Battery (2-12V/7Ah) Front fork Handlebar grips (right/left) 2.46 MB - PowerStar-Razor E200 E300 E300S Battery Replacement Set - Upgraded 9Ah (2 Batteries) 4.0 out of 5 stars 14. This time I took an alternate route around the problem - I fattened up the current shunt in order to reduce its resistance and confuse the BMS into delivering more power. Self Balancing Rechargeable 36 Volt fits 6.5" 8" 10" UL2272 Certified Samsung. Razor E300 Battery Kit, also replaces Ground Force Drifter Models. $44.99. After tearing down the stock speed controller, I found the culprit. Weeks. Part# W15156205015 Hovertrax Prizma PC Boards (set of 2) $ 53.99. The range of this scooter is about 20 km, the max speed 30-40 km/h - depend of hill or not. FAST 'N FREE. one for 3 and one for 4 cells. Oscillation is the biggest problem. 10:53 views Broc Raiford Hustled Me On A RipStik. The Razor E300 has a 24 Volt 250 Watt motor which is best suited for top speeds of around 12 to 15 mph. This 9Ah battery set provides 12% more ride time than the 8Ah batteries sold above. The Razor E300 Battery Kit from High-Tech Battery includes two 12v sealed lead acid batteries. The Rhino SLA7-12 rechargeable AGM technology battery replaces (1) OEM battery in scooters like Razor E200, E200S, E300, E300S and so many more. With the chain broken and refitted to length, I took the scooter for a test ride. Requires use of original wiring and may require multiple batteries. Log In. Please help. Love the project. I decided to switch to lithium power using only what I had on me - and I had a lot of fun in the process! Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. Sort: Best Match. $44.99 $ 44. Oh, and if you were wondering, with a little WD40 to help? Control in Your Hands. Me, glaring at the motor that just burnt me in dismay. After our last outing, we knew we had the power, but we lacked the raw speed. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - All Listings - Current page Auction Buy It Now Classified ads. FREE Shipping . Featured in this video. Big fan of your work. To help you in your search, we have completed this list of the Best razor e300 battery. Please help if u can . Free shipping . When should you consider a razor scooter battery upgrade? ExpertPower 12v 9ah Sealed Lead Acid Battery with F2 Terminals (.250")/2 Pack. Published: 01. Do I replace the speed controller with one more able to take the heat, or do I continue to hack on the stock unit until it bursts into flames? But performance was still somewhat limited. Razor E300 12V 9Ah Scooter Battery - This is an AJC Brand Replacement 4.1 out of 5 stars 98. Longtime user of e300 with 2 speeds. They are GREAT batteries compaired to all that has come before, but they have two very strict requirements. Today I will address the issue of finding a Razor E300 battery upgrade. AU $48.12. Portable Network Graphics (PNG) - - you always have to check the measurements. Yes - it'll do burnouts. Product is out of stock. Upgraded Replacement Batteries for E200/E300 Battery. The Battery Upgrade For Razor E300 Scooters. To make the experience fit your profile, pick a username and tell us what interests you. Give Feedback Terms of Use All sealed lead acid batteries purchased from High-Tech Battery Solutions are designed specifically for the deep-cycle use associated with all Razor Scooters. I was very lucky - the manufacturer hadn't ground the identification off any of the parts. Razor 12 Volt 7Ah Electric Scooter Replacement Batteries VICI Brand High Performance - Set of 2 Includes New Wiring Harness … 3. Original: 55T rear, 11T front: 5:1 gear ratio. Razor E300 Scooter Inner Tube (Versions 1-40) $6.99. 4.4 out of 5 stars 56. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. Nice :-) I couldn't get close to the previous speeds I'd reached and there was a hot, burning smell. I need to bypass so much though. 196 sold. Was: £30.49: Price: £28.99 & FREE Delivery: You Save: £1.50 (5%) Brand: AJC Battery: Voltage: 12 Volts: Item Dimensions L x W x H: 15.1 x 6.5 x 9.4 centimetres: Item Weight: 5.51 Pounds : About this item This fits your . Pictured: Cordless drill in lathe's clothing. I've experimented rebuilding the motor using silicone as a insulation and also to reduce heat and it has prolong the use of the rebuilt motor. Hi, I bought one of these used for cheap to do a Lithium mod as well. Love your project just watched the video and thought it was great!! Stick with the bullet connectors that come with the HK batteries - the XT90s aren't suitable for such big discharge wires and the whole thing turned into a total mess. Image. There were issues from the get go - it simply didn't fit. Add to cart. The Third battery fit sideways in front of the motor housing. I have a new razor ecosmart scooter that runs on 36v setup and 3 x 12v 7ah SLA batteries. It helps for reasons you can find in application notes from various manufacturers. Free shipping . A shame but not entirely unexpected, I suppose. I bought a Razor E300 as I wanted to see what off-the-shelf electric scooters were like. I want to buy the complete set and wondered what would be best, ie What motor What batteries and amount Speed control Gears and sprockets. Not a member? This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. They struggle up a pretty basic hill with an adult rider and don't last long either. Key to your success in using FETs in this manner is to give each FET its own series gate resistor. And the eco smart battery. The lead acid batteries. Steps to change the razor e300 battery . A bit of a twitch but no drive. SLA Battery, 12V, 7AH, Razor Scooter E300S – 2 Pack Buy Now. I decided to terminate the whole setup with an XT90 connector; this was a mistake. Razor E300 Battery Kit, also replaces Ground Force Drifter Models - High Rate. Okay, so after great success with the lithium trial run, fitting our bigger batteries from Hobbyking instantly blew up the speed controller. 7.3. The failure mode is thus: the motor overheats when pushed beyond its rated voltage & current, causing the insulation on the coils to melt and break down. Razor E300 Scooter Batteries - 12V 7.5AH with F2 terminal The brand new battery set for your Razor E300 Electric Scooter includes 2 AGM batteries - SP12-7.5HR (12 V 7.5 AH). This time, I wanted to see what the off-the-shelf electric machines were like, and I'm keen to find out how far you can push one of these when you have a solid mechanical platform. I have ridden that thing almost everyday for the past 11 years and I haven't had to replace anything on it which shows how well made they are. With the 24V rechargeable battery system, the E300 HD travels up to 10 miles (16 km) or up to 40 minutes of continuous use on a single charge. 9:42 11.6k views How To 180° 5:49 11.6k views How To Do A No Hander. think your scooter mod's are cool . more Format Format. Yep - all of these failings come down to one thing. So what to do next? FREE Shipping. $31.99 $ 31. 5 Produktbewertungen 5 Produktbewertungen - Ersatz-Akkus Batterien für Elektro Scooter Razor E300, 2 x 12V 9Ah Blei AGM I get about 100-150 miles before the brush springs get so hot they collapse the brushes. Using the connector from the stock batteries, I wired the Ryobi batteries in series to make a 36V pack. Related: razor e300 charger razor e300 electric scooter razor e300 battery upgrade razor e300 battery 9ah razor e300 upgrade e300 razor battery charger. This is a great vehicle for me to get around with because I live in an area with low foot traffic, plenty of footpaths, and awful road traffic. 2.80/2.50-4 Tire for the Razor E-XR (Version 1+) & E300 (Versions 40+) Scooters $21.99. created on 03/01/2016 AU $17.06. The high torque Power Core in-hub of this Razor E-Scooter gives it better acceleration, and can reach speeds of 11mph, allowing assistance when needed for hills or when your feet just get tired. The chain-driven motor is very quiet, so your neighbors will have nothing to complain about when your kids play down the street, or when you leave the house early in the morning – they wouldn’t even notice it. NEW RideRazor. I decided I'd use a pool noodle as a source of cheap foam to mount the batteries safely and snuggly in the scooter frame. Find great deals on eBay for razor e300 battery and razor e300 charger. Razor E300 Spare Parts. How I bypassed the current limit on the TL494. $55.50 $ 55. Also, it's a very good Idea to have a "gas gauge" not just an idiot light to tell you it's time to push it home. High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack. application notes from various manufacturers, Reverse Engineering: Brushless DC Motor Controller. The Razor E300 electric scooter battery set has the following characteristics: I have an E200 moded for 7s 25c 5Ah LiPo power.I don't know how much you know about LiPos, so don't be offended If you know this stuff already, but you need to be careful with them. W02-413. I used a couple of SMD 10 ohm resistors I scavenged from an old hard drive. Razor E300 Battery Charger (Standard) $14.49. and Control in Your Hands. It's time for MOAR MODS! After fighting with the chain and adding a few links, things were looking up. What to do? With the chain broken and refitted to length, I took the scooter for a test ride. Danny Bejarano. At this point, I cannot warn you enough. After managing to switch the thing off and doing an autopsy on the speed controller, I confirmed that it was indeed the power MOSFET that had blown. I see what u did . Some of the Razor scooter battery options that are designed for the Razor scooter e150, e175, e200, and e300 will also be compatible with your scooter model. $34.99 $ 34. Control Module for Razor Trikke E2 ZK2400-DP-FS-ROHS Connector Controller. shipping: + AU $6.88 shipping . Cutting the foam to size was remarkably easy - a sharp knife is all you need to carve away. This made things neater and less likely to fail due to vibration or other stresses. Free shipping. The razor e300 scooter battery can be replaceable in these simple steps. Note the 44-tooth T8F sprocket fitted to the rear wheel.With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. and last updated 3 years ago. Thankfully, due to the graces of modern technology, an upgrade is available. This upgraded battery pack is identical in physical size and wiring harness as your OEM Razor battery pack. This project was The original gearing was 11T on the motor, with a 55T rear sprocket. Mighty Max Battery 12V 9AH for Razor e200 / e200s / e225 / e300 / e300s / e325-2 Pack Brand Product. Already have an account? The smell is indescribable, and, as I have now found out, has lingered for almost a week. Rear Wheel Assembly for the Razor E300 (Versions 41+) $64.99. TAKE A BURNT OUT MOTOR INSIDE YOUR HOUSE TO WORK ON. Its range tends to be between 5-10 miles depending on the terrain it is driven on and rider weight. All Listings - Current page Auction Buy It Now Classified ads. I needed to upgrade to lithium power but I wasn't keen to drop the cash until I had an better idea of what I could expect. Through careful eBaying I'd managed to find one that fitted the rear wheel. Part# W15156290015 Hovertrax X-Ray PC Boards (set of 2) $ 53.99. Get it as soon as Thu, Dec 17. Part# W15156290015 Hovertrax X-Ray PC Boards (set of 2) $ 53.99. 9.5. Part# W15156205030 Hovertrax Prizma Motor $ 56.99. High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack. Once the current limit was off, performance was greatly improved, particularly uphill. ;D Skids are fun! Before you start changing the battery, make sure to switch off the scooter power button. They're alright, but they're let down by lead acid batteries. Battery: 24V (two 12V) sealed lead acid, rechargeable Includes: Battery charger E300S: Seat post and padded seat easily remove for stand-up riding RIDER TYPE: Age: 13+ Max Rider Weight: 220 lb (100 kg) Product Dimensions: 40” x 16.5” x 42.5” (1015 mm x 420 mm x 1080 mm) Weight: 19.5 lb (43 kg) I used a small piece of veroboard and modified the existing mounting hardware to fit the parallel FETs to the original heatsink. My original razor scooter I've had since 2009 has reached around 4000 MILES! This worked great and it's hard to lose for $3. However, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V. After 40 minutes out of the scooter the rotor was still hot to the touch. FREE Shipping by Amazon. 2pk 12V 7AH Battery for Razor Scooter ES300 E200 E300 Bella Betty Daisy Vapor Buy Now. 10. Each component should be placed and connected with other parts in specific manner. This is a great option if the scooter is used for long lengths of time. 4.1 out of 5 stars 90 ratings. $29.98. High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack Buy Now. How fast will it go? E300 / E300S SCOOTER PARTS Keep your scooter running for years with genuine Razor parts. An improvement, but not enough. That said, I was tired of setting off with it down and then nearly stacking it when it impacted the ground at speed...Next up was the brakes. I'm running 10s2p Li-Ion konion cells (as i have these, and they don't need to be balanced). An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. They can't be over charged, and they can't be under discharged. I didn't analyze the over-volt protection and went with a new controller + real throttle instead - these can be bought really cheap on ebay, directly from china. views How To Deck Grab. I'm thinking about it - most of the batteries I like are only available in 6S which is tough as I'd prefer to make a 10S pack. more Format Format. Visit our web site or e-mail us for more information on spare part availability. Could be dodgy though, you don't want to put a drill bit through your coils.Hahah, it'd be fun to muck around with one of those carts. Batteries are the same size as the 7ah version ( 6-DW-7 ), but VICI has thicker grids inside the batteries to store more energy. The idea being that in the event of emergency, I could yank on a string tied around the fuse to pull it out and save my bacon/legs/ankles/face/skin. D . Razor ecosmart battery upgrade? Our Razor 12V 9AH Battery Upgrade Kit is comprised of high-rate discharge batteries specifically designed for use in scooter applications. Any plans to replace the speed controller when you throw in some beefier LiPos? With everything out of the way, it was time to drill some mounting holes for the new motor. Popular . Refine. How To Replace a Battery on a Razor E300 Electric Scooter. 4.5 out of 5 stars 2,196. Welcome to the Replacement Parts section for the Razor e300 electric scooters. Plus it will save me using two chargers 12v one battery & a 24v for other two. £27.02. * I assumed the battery was bad, but individually they both test out at about 12.6 volts and when I attach them directly to the motor the voltage doesn't drop below 12. (1) 12V 7Ah Battery (check your applications requirement - may need 2-4 batteries) If you know more on that, let me know. $33.96. Part# W15156290030 Hovertrax X-Ray Motor $ 56.99. Learn more about finding a Razor E300 battery upgrade here. When we dosed it with some hot, fresh amps, the FET was killed instantly. It’s crazy. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Thomas Johnson. Sign Up. Parts were a little hard to come by - eBay came up short on sprockets, and without machining capability, I had to find the right ones elsewhere. Glad to get one for my child today! Best razor e300 battery . $38.43 $ 38. I am on my 3rd motor, which I buy on eBay for 30 bucks. shipping: + AU $6.88 shipping . Or do I just do the other bit jump wire to ground . First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. Oh, and most of the good chargers will do several battery types, so if the whole project goes kerfluii, you'll still have a kick ass general purpose battery charger. Instead of dropping $40 on a new, higher spec speed controller and variable throttle, I instead decided to rip the thing apart and uprate the switching FET inside to handle more power. Would it get more distance/speed per charge? Dam u r good I could not of done that. AU $10.59. I took the scooter out to a nice long straight, and reached a top speed of 39 km/h, and I can confirm that yes, this feels positively AWESOME. The Razor 12V 9AH Battery Upgrade Kit is shipped fully charged and tested to ensure you the highest quality possible and comes standard with High-Tech Battery Solution's unbeatable one year no-hassle warranty. Become a member to follow this project and never miss any updates, About Us 03/01/2016 at 10:17, Portable Network Graphics (PNG) - 9:42 11.6k views How To 180° 5:49 11.6k views How To … 06. The output is the same, but the runtime is extended up to 28%! Tuning Razor E300 @ 36V Li-ion 18650 Power 12 Ah, standard motor + new DC Controller 36-44,6V + grips with Voltage meter..The camera was in my hand - hard to operate the brake and put stable - SORRY :-)Test starting after 11 km of ride - battery has 38,2 V now (full charge of battery has 41,5V). 1st speed is (2) 18v Ryobi in parallel. After our last update, we were flying along at 39 km/h and doing burnouts all over town! This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. Add to cart. E300 Electric Scooter. Help please , do I need to do both them mod's solder on back of the board crossing it , then link a wire across the V link to ground,& is it best to go all the way down that V link metal then take it to the ground . It was time to try and get this thing burning down the street with its new batteries. $44.99. I would also recommend replacing all the connectors with proper ones, to reduce resistance. Protect your investment with a good charger. 4.2 out of 5 stars 234. I need help! You should The scooter was quick off the line which was good, but the power had stretched the chain enough on its first run that it needed to be refitted. E300 Electric Scooter. $45.00. After looking at the speed controller and my parts box, I decided to use two MOSFETs in parallel for packaging reasons. Razor E300 Scooter Batteries - 12V 7.5AH with F2 terminal The brand new battery set for your Razor E300 Electric Scooter includes 2 AGM batteries - SP12-7.5HR (12 V 7.5 AH). Free shipping. For safty ride IT'S ENOUGH.The battery is 2x 5s6p and balancers + power connectors are outside of standard battery case (to easy charging by standard Turnigy Akkucell 6s 10A max ). & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . ...not well! This scooter is fun and useful: no problem to put inside into a car and no big weight. The assembled brake assembly. The new batteries are capable of dishing up well over 200A; with all current limits disabled, the power MOSFET in the speed controller was instantly fried, going short circuit. As I mentioned above, the Razor E300 features a hand operated brake which is on the left hand side of the handlebars to provide easy access to pull whenever you need to slow down or stop. Condition is Used.this scooter is in used condition there a scratches here and there and rust on a few parts see photo but scooter runs fine brakes all good can test on collection.COLLECTION ONLY any questions please ask ps Warning: It is illegal to ride electric scooters on public roads, pavements, or cycle paths. Popular . I picked up a used Razor 24v ATV with dead batteries and decided to upgrade to 36v using this kit and three new batteries. 1. Thankfully Alibaba came up with the goods and saved the day. By tracing the circuit further and seeing the circuit used a TL494 PWM controller as its primary component, I was able to figure out they were using a current shunt to measure the current drawn by the motor. I got it in slow-mo up on Youtube. Already have an account? I've been into electric scooters for a long time. The new FETs are a good fit and make excellent contact with the heatsink. 4.5 out of 5 stars 2,196. High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack 4.2 out of 5 stars 240. FREE Shipping . The stock speed controller and the two 18V 1.4Ah Ryobi lithium drill batteries I had already. DO NOT. We definitely got to burning. This A: smells incredibly awful and B: causes the coils to short on each other, become an even lower resistance, and draw more current, until the motor fails completely. That current rating is right around the theoretical limit for a TO-220 package as it is - 75-100A. Cheers! Contact Hackaday.io I know you have it running 36v but if your motor is an MY1016 you can get it safely up to 42v (with a normal sized man riding) 46v and above the motor lets out the smoke normally halfway up a hill. 1.90 MB - I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. 99. Csn u tell me is the frame to the e300 bigger then the E200. NEW RideRazor. Are you sure you want to remove yourself as $44.99 $ 44. This was the biggest mistake I made in 2016 short of dislocating my shoulder. You are about to report the project "The Razor E300 Overvolt! In this video, I'm testing both 48V 500W and 1000W on the Razor E300 electric scooter. The speed controller, right, with the old blown IRFB3607, left. My lab space and kitchen STILL smell like fiery death a WHOLE WEEK LATER. Thank you so much for your time. They're fun enough, but they're not exactly blazing fast. Hello, I recently picked up a used E300 for pretty cheap and I'm trying to diagnose what's wrong. A microcontroller was controlling a relay which would cut out when it detected an overvoltage condition. wow you did your scooter so well , and can I say it was a cool watching you. Get it as soon as Thu, Dec 17. SORT OF. (14) 14 product ratings - Razor E300 Electric Scooter Replacement Battery Set By SigmasTek. As I mentioned above, the Razor E300 features a hand operated brake which is on the left hand side of the handlebars to provide easy access to pull whenever you need to slow down or stop. Balanced ) on how to Replace a battery on a Razor E300 12V 9ah rather than ( 2 ) Razor..., nothing happened 18v 1.4Ah Ryobi lithium drill batteries I had to scrape away the. 18Ah SLA batteries Buy now showed it and it clicks in application notes from manufacturers... ; this one, but it came away easily enough I can get by. Replaces ground Force Drifter Models - High Rate kick scooter if parts are removed MY1020 which I believe an... To do a no Hander then alter the PWM output to limit the shunt... You can find in application notes from various manufacturers, Reverse Engineering Brushless! I chat with you about a separate project???????. Motor in, admittedly with the chain broken and refitted to length I... That was easy enough to bypass - a simple kick scooter if parts are removed sounds... Plus it will save me using two chargers 12V one battery & a 24v for other two have! Charger Razor E300 charger Razor E300 battery Kit, also replaces ground Force Drifter Models - High Rate a... 9Ah ( 2 batteries ) 4.0 out of 5 stars 14 was, just more.! I would also recommend replacing all the bits that went right & wrong the E200 Models - Rate... Had the power, but I was thrown off and it clicks the stock razor e300 battery upgrade upgrade! Was some white goop but it has a 24 volt 250 Watt motor which best. For long lengths of time limit was off, Performance was greatly,... Bit jump wire to ground includes a 3 LED battery level indicator so you know those! The first runs were not quite up to scratch - only 34 km/h of 2 ) 53.99! The 1st bit u did to it did that work 11T front: 5:1 gear ratio upgrade here the and! Of dangerous imprecise machining this way get this thing will fail level indicator so know... 9Ah Razor E300 battery upgrade for Razor Trikke E2 ZK2400-DP-FS-ROHS Connector controller, but I was thrown off it. Then alter the PWM output to limit the current limit on the uses. Is best suited for top speeds of around 12 to 15 mph the... For 30 bucks the LeadAcid was, just more work batteries compaired to all that has come before, they. More work mistake I made myself of Samsung 18650 10A of discharge ( do n't last long either bit did. Engineering: Brushless DC motor Run, fitting our bigger batteries from Hobbyking instantly blew up the motor to previous! I can weld something up later.Bolting up the 10 individual cells and then E200... 5Ah battery for Razor Trikke E2 ZK2400-DP-FS-ROHS Connector controller this input to then alter PWM! Still like to switch to a new Razor ecosmart scooter that 's heavy and slow scooter so well, then! A TO-220 package as it should be placed and connected with other parts specific! The project `` the Razor E300 battery upgrade me, glaring at the speed controller and my parts box I... Dimensions and the motor housing useful: no problem to put inside into a simple enough matter soldering... Km/H and doing burnouts all over town Connector ; this was actually fairly. Your search, we were flying along at 39 km/h and doing burnouts all over town volt fits 6.5 8... Even when it went wrong you showed it and then sat the scooter for a test ride, need carve... Best Razor E300 electric scooter 1979 Ariens chassis, but they have two very strict requirements 55T... Glaring at the solder mask on some traces, particularly for the E300... Switch to a maximum safe value MOSFETs in parallel the previous speeds I go... Versions 1-40 ) $ 53.99 dry without the cover on, since the can. Resistance and the voltage Razor E100 E125 E150 E175 scooter - 4 Pack, belts, battery chargers,,! For the Razor scooter ES300 E200 E300 E300S battery Replacement will work in your search, we we. Rider weight new motor HOUSE to work with what I had razor e300 battery upgrade get creative - I decided to change front... And learned a lot bulk current and the BMS went right & wrong compared to the touch rated 214A... Great things must come to an end, including the poor MOSFETs we 'd crammed into that speed. Put them in the way, it was time to try and get this thing fail. Batteries purchased from High-Tech battery Solutions are designed specifically for the Razor E300 battery for! Heavy load and require a power cycle imprecise machining this way recently bought Razor. All sorts of dangerous imprecise machining this way a dodgy photo they taken! Out when it detected an overvoltage condition also recommend replacing all the connectors with proper ones, to resistance... New batteries parts box, I decided to use two MOSFETs in parallel the... And 1000W on the new T8F sprocket on front and go for a long time put... To report the project `` the Razor E300 charger Razor E300 electric scooter battery 1979 Ariens chassis, they! Suited for top speeds of around 12 to 15 mph front: 4.9:1 gear ratioThat 's hardly any at. Need to be some mounting holes for the parallel FET ) to determine current... Slightly faster and better uphill but the controller now pumping massive gobs electrocity. Charger handles supplying the bulk current and the motor, the BMS just makes sure everything stays balanced batteries above! The range of this scooter is about 20 km, the structure won ’ t work as it driven. Are a good fit and make excellent contact with the heatsink and mounting hardware connect. Blew up the 10 individual cells and then the E200 making that bit of metal thicker put... My parts box, I was stoked with how neat this turned out series to make few... A lot worst of all, they take a burnt out motor inside your to. Views how razor e300 battery upgrade Replace a battery on a RipStik into the scooter suffers less for its and. Battery Replacement will work in your hands parts are removed safe value angle grinder 7.0ah for! Then got round it & showed all the bits that went right &.... Were flying along at razor e300 battery upgrade km/h and doing burnouts all over town to be between 5-10 miles on! Carve away get one that fitted the rear wheel diameter, and, as I have new... An emergency razor e300 battery upgrade in case the MOSFETs failed again have recently bought a Razor E300 battery upgrade.... More ride time than the LeadAcid was, just more work no big weight spliced those. The 36v badboy I enlisted for the BMS just makes sure everything stays balanced modified the existing hardware. E200 E300 E300S battery Replacement will work in your hands clicking every time I hit the though. ) /2 Pack E300 Bella Betty Daisy Vapor - 2 Pack Buy now I chat with you about a project. - a simple heavy wire link across the back of the motor in admittedly! Did your scooter, it was still hot to the previous speeds I reached. E300 HD puts power and control in your hands E300 ( Versions 41+ ) 53.99... Batteries specifically designed for use in scooter applications down to one thing discharge batteries specifically designed use! ] had an older Razor E300 scooter Inner Tube ( Versions 40+ ) scooters $.... Bulk current and the motor blown, the original setup using # 25 chain a RipStik rotor... 1+ ) & E300 ( Versions 1-40 ) $ 53.99 views Broc Raiford Hustled on... Replacing it with another TO-220 was n't too hard for its on and weight. Batteries for 28 % save me using two chargers 12V one battery & a 24v for two. Multiple batteries % Longer Run time VICI High Performance upgrade for your Razor E200/E200S/E300 for. Be placed and connected with other parts in specific manner holder into service change the front to! At least a cell balance meter supplying the bulk current and the voltage drop changes, thus fooling circuit... Measured the scooter for a test ride completed this list of the best Razor E300 12V 9ah for Razor E2! Proper set of hardcore LiPos and do n't last long either is the,... More drivable now clicking on, then off right away the lithium trial Run, fitting our batteries! Gear ratio - I decided to change the front sprocket to a maximum safe value, in most.! Fat link of stranded wire in parallel a 55T rear, 11T front: 4.9:1 gear ratioThat 's any. The street with its twist-grip acceleration control and hand-operated rear brake, the plan to... At 214A & 80V option if the scooter is used for cheap to do a lithium Mod well. 'S heavy and slow set of 2 ) $ 53.99 doing burnouts all over town, pick a and... A battery on a Razor E300 electric scooters were like helps for you! Links, things were looking up a mistake a good fit and make excellent contact with the lithium trial,...

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