36V/48V/52V/60V/72V/84V 40A-50A 1500W-2000W-2500W Universal Brushless Controller for Electric Scooter Electric Bike

Only time will tell when it comes to durability, but overall this controller has been working quite well on my 60v 1500w system, so far I rate it good and would recommend.

Muy buena la compré para mi hermana y está feliz porq le a durado muchísimo

all the wires are wrong and is completely incompatible with electric bikes class 1,2, and 3. it seems to be for specialized equipment given it has no connectors for any sort of speedometer or display so it's functionally and effectively useless for what it's advertised for... WASTE OF MONEY AND TIME!!!

I had busted up a repair job on my ebike and decided to use the excuse to get a new controller instead of the smaller one I had been using, and I stumbled upon this. It's decent, got a good amperage for mid-higher voltage systems, all I'd recommend is swapping out the ring terminals for a connector that can handle the higher amps this thing can put out sometimes, because the rings don' typically last forever in higher power setups.

Bought this and a $300 new rear motor for my little 14" wheel scooter and it sounds like a jet and tries to pop wheelies now. Easy to hook up, just read the instructions. I had to sacrifice my turnsignals and brake lights and horn and replace my throttle because my little scooter used undocumented custom wiring. I'm going to see if I can wire in a circuit for the head and tail light, I don't care about the other stuff.

This controller works fine but it has a strange delay that my 1000w controller didn't have. Shunt mod didn't help it much but I got just a little more power out of it.

I like the controller because it can take more that one voltage from 36V to 84V because some like to push more on their motor and keep upgrade their batt spec, in my case I use 48v simply exchange from OEM 48v controller and I can feel the pull better with the same batt set up, definitely the output wattage of the controller is matter, hope this help!

I bought a lot of different controllers and this is the best 1 so far. Hi top speed

Works on high voltage, easy to install, good instruction Wich is rare with these universal controllers, high speed.

I ordered mine on May 7 of 2024, here we are June 12th and the controller is nothing more then a paperweight with wires... So picture this it's a beautiful sunny day and you decided to jump on you electric motorcycle to go for a beautiful ride up to the Home Depot.. You spend maybe 30mins in the hardwear store shopping.. you come outside to your bike, turn the key and all you hear are these lil pop pop poping sounds... Immediately you jump off your bike start taking the bike apart right there in the parking lot can't find where the noise is coming from.. So you turn the key again The popping sounds continue a little bit louder.. So then you're able to pinpoint popping sounds are coming from your month old controller you just bought... Well nothing you can do about it now put the bike back together go to turn the throttle the bike don't move.. So now we need you call cab you your bike and the Home Depot parking lot and go home to spend $125 to get your bike back home... Jump on Amazon to try to talk to somebody that works with this controller and you can't can't find anybody you know service no nothing... Don't be like me Don't spend $100 on this controller Go buy a far drive controller... They stay behind their controllers 100%