This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. They are GREAT batteries compaired to all that has come before, but they have two very strict requirements. Thomas Johnson. 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. (14) 14 product ratings - Razor E300 Electric Scooter Replacement Battery Set By SigmasTek. Mighty Max Battery 12V 9AH for Razor e200 / e200s / e225 / e300 / e300s / e325-2 Pack Brand Product. Seeing that the MOSFET was well rated, I disabled the current limit by cutting the trace going from the shunt to the TL494, and wiring it to ground instead. I was stoked with how neat this turned out. That, and the motor actually shipped with a 9T sprocket. The range of this scooter is about 20 km, the max speed 30-40 km/h - depend of hill or not. 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 80. The battery system delivers robust energy for long. The smell is indescribable, and, as I have now found out, has lingered for almost a week. Hi, i found an E300 very cheap. It was still quicker than the LeadAcid was, just more work. & it thst the black ground or the yellow ground . Also, as an extra safety precaution Razor have ensured that when the brake is activated, the power to the motor is cut which, as you can imagine, helps to bring the scooter to a safe stop. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. Includes 12 month battery replacement warranty. Modifying the heatsink and mounting hardware for parallel FET GOODNESS. We found I am not even kidding. 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 . In this video, I'm testing both 48V 500W and 1000W on the Razor E300 electric scooter. $31.99. 99. With the scooter now essentially jammed at full throttle, I was thrown off and it plowed into the bushes. 164 sold. E300 / E300S SCOOTER PARTS Keep your scooter running for years with genuine Razor parts. Part# W15156205015 Hovertrax Prizma PC Boards (set of 2) $ 53.99. Razor E300 Battery Kit, also replaces Ground Force Drifter Models - High Rate. A bit of a twitch but no drive. FREE Shipping. Find great deals on eBay for razor e300 battery and razor e300 charger. 4. Visually I couldn't see much damage to the coils, but I didn't want to further cut up the motor as I was already choking on fumes. Straightforward enough on one side, but on the other, we had to fab up a special bracket to clamp the motor onto the mounting rail, as the rail itself wasn't wide enough to meet up with the motor's mounting faces. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. New: 44T rear, 9T front: 4.9:1 gear ratio. I can't wait to install a proper set of hardcore LiPos and do more mods! You can do all sorts of dangerous imprecise machining this way! Oh well. It sounds like it's clicking on, then off right away. 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. $31.99 $ 31. and Self Balancing Rechargeable 36 Volt fits 6.5" 8" 10" UL2272 Certified Samsung. We used a flap disc on an angle grinder. 4.4 out of 5 stars 56. Yes - it'll do burnouts. Part# W15156290015 Hovertrax X-Ray PC Boards (set of 2) $ 53.99. 12V 9Ah Battery(s) - 24 Volt Kit - Fits E200, ES300, … I plugged everything in but initially, nothing happened! R03-1205. Razor E300 with 2 new upgraded batteries. I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. This project was High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack. 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. Razor E300 36V Tuning, Li-ion 18650 battery power - YouTube Part# W15156290003 Hovertrax Prizma / X-Ray Battery $ 55.99. Welcome to the Replacement Parts section for the Razor e300 electric scooters. My question is can I replace these batteries with 3 x 12v 18ah SLA batteries? I wanted speed! Product is out of stock. Part# W15156205030 Hovertrax Prizma Motor $ 56.99. Cheers! Interesting hacks you're doing there! So, how'd it go? How To Replace a Battery on a Razor E300 Electric Scooter. $38.43 $ 38. Love the project. $44.99 $ 44. Free shipping . Can I convert it into a simple kick scooter If parts are removed? To confirm that the battery replacement will work in your scooter, check the dimensions and the voltage. $38.43 $ 38. Longtime user of e300 with 2 speeds. Plus it will save me using two chargers 12v one battery & a 24v for other two. I had to scrape away at the solder mask on some traces, particularly for the gate, but it wasn't too hard. Part# … £44.84. How To Replace a Battery on a Razor E300 Electric Scooter. This works because the circuit measures the voltage drop across a known resistance (the current shunt) to determine the current flow. Otherwise, the structure won’t work as it should be. 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. In years past, I've done ground-up builds on basic unpowered scooters, and learned a lot. Yep - all of these failings come down to one thing. Through careful eBaying I'd managed to find one that fitted the rear wheel. RWD for Stability. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. 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). Control Module for Razor Trikke E2 ZK2400-DP-FS-ROHS Connector Controller. 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! RWD for Stability. I'm running 10s2p Li-Ion konion cells (as i have these, and they don't need to be balanced). I delved deeper. They're alright, but they're let down by lead acid batteries. We got to burning, at least. Free shipping. Details below. You should AU $17.06. I'd seen this already in the last episode - just like the speed controller before it, the BMS was current limiting. 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. Upgraded Replacement Batteries for E200/E300 Battery. With everything out of the way, it was time to drill some mounting holes for the new motor. (Specifications subject to change without notice.) You get a scooter that's heavy and slow. Details. more Format Format. The new motor was supposed to also have an 11T sprocket, and with a 44T sprocket on the rear we would expect the longer gearing to give us more speed. The Battery Upgrade For Razor E300 Scooters. Here's where I'm at: * Controller "clicks" when applying throttle. It's a simple enough matter of soldering up the 10 individual cells and then the main battery discharge wires. AND IT WORKED. High Performance Upgrade for Your Razor E200/E200S/E300 Batteries for 28% Longer Run Time VICI High Performance Battery Pack 4.3 out of 5 stars 244. 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! Razor Scooter Battery for E200 Scooters (Versions 13+) Compatible with: Razor e300 Scooters (Versions 11 & 13+) 24 Volt Battery … more Format Format. 45.2k views . An improvement, but not enough. It's time for MOAR MODS! Sign Up. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. Then have at it with whatever the most relevant tool seems to be. FAST 'N FREE. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. Popular . At this point, I cannot warn you enough. Part# … Check out the video for the full story. 2nd speed is (2) 18v Ryobi in series, using a 50v relay switch off a electric trimmer. 43 $69.95 $69.95. 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. Most disappointing! Batteries are the same size as the 7ah version ( 6-DW-7 ), but VICI has thicker grids inside the batteries to store more energy. Riding it like this is twice as dangerous, and twice as fun, too. 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. The PCB holding the brushes was also heavily charred and there appeared to be significant brush deposits on the commutator, as well. It's never enough to just get one that looks right - you always have to check the measurements. Privacy Policy X98-0553. But performance was still somewhat limited. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. 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. 4.3 out of 5 stars 180. Razor ecosmart battery upgrade? 9:42 11.6k views How To 180° 5:49 11.6k views How To … X98-0550 . Drill batteries I had to scrape away at the motor ended up burning out into car... 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