This 48V 30Ah triangular lithium-ion battery is designed for E-Mountain Bikes, with a capacity of 1440Wh and a model specified as triangular. It includes a 3.7V 5000mAh LG 21700 cell, comes in black colour, and is from the brand LG. The battery is compatible with 1000W and 1500W electric bikes, offering reliable power for cycling adventures.