Yose Power Ebike Battery 36V 13Ah 17.4Ah/48V 13Ah 20Ah/52V 13Ah 15Ah Down Tube Battery for 200-1500W Motor, Electric Bicycle Lithium-Ion Battery, Safe Lock, Led Indicator Light, with Base and Charger

Battery came in quick, works as it should and as a bonus, it looks good too, all for a fair price. I've ordered a couple of products from yose power and i haven't been let down!

Good value

This thing burned out my motor. It is a very heavy battery and does keep a decent charge but I am so upset that o have to now pay so much for a new motor. This was an upgrade from the terrible 36v 8ah battery my bike came with but turned out to be a disaster instead. Not sure why it destroyed my bike's motor but it did. Also these are basic Chinese batteries you can get anywhere on Amazon but they slapped their sticker on it. Cheap Chinese battery not with its weight. Buy higher quality with a proven reputation. You will be happy you did.

When I purchased this battery, I also purchased a Bafang conversion kit for my mountain bike. First the charger failed so Yose power sent me a new charger. Now the battery that is less than a year old has failed. The charger says that it is fully charged, but is charged up to 20%. I have a similar battery plus a spare battery for my Catrike Trail electric assist. I liked the Trike and motor so well, that I decided to puchase the BAFANG kit along with the Yose battery. The idea was to have interchangeable battery for my trike and mountain bike. I labeled the battries numbers 1,2 &3. number 3 being the last one I puchased. It is the one that has failed with less than a years serviceNOTE; After I sent this review, I opened up the battery case and found a blown 10 amp fuse. I replaced the fuse and found the battery was back in good working order. I am sorry for any problems.

This battery holds its charge very well and it was easy to mount on a surrey bike. The connections were easy to use and the safety key is a great feature.

great product

Fantastic price. Needed it to fix a bike that someone tried to install an aftermarket EV conversion to a regular bike. The batteries they were trying to use were not the correct type. This matced our particular application. The bike works great powered by this battery. That baby really moves!

Took a little work to switch plates out and the wire was to short, but with some fiddling it did the trick. And zoom I'm off. Just about the same as the original