I only opened the box. It has not been used at all. You are able to look all the information about it on Amazon.com. I ordered the wrong size for my Ebike. That's why I'm selling it.
· 48V 10Ah. We have two kinds of interfaces, 4Pin and 5Pin. If your original battery base is 5Pin and you do not want to change the base,you can. buy a 5Pin battery set. Of course, if you don't mind replacing the original battery base, you don't have to consider whether the battery base is 4Pin or 5Pin, because our battery is with a battery base.
Battery pass UL certificate. 【Built-in BMS】A bms is the battery guard, which can protect battery, such as overcharging, overdischarging, and short circuit. 【Power switch】Turn on the battery before use, turn off the battery finish your riding which can save power.
> Widely Compatible: Our battery fits most motor kits, for example: Bafang, Voilamart, CSC, Tongsheng, Ebikling, but exclude these four: Bosch, SHIMANO, Yamaha, Panasonic. With our strong, you can use this triangle ebike battery more safety.