
Hey guys, a friend gave me about 3 of these to charge my e-bike but I forgot how to charge it because the charger point in the first image doesn’t work. There’s an outlet piece on it in the second picture to plug my e-bike charger in. He charged it a very specific way and was looking for some answers. If you guys have any idea about this let me know. It’s a VE1 Lithium-ion battery. Looks to be modified.
Images : https://imgur.com/a/zXS7ljS