... 3.7V 1900mAh lithium 2.Lipo battery 3.Low self-discharging 4.high density of energy Basic SpecificationBattery ... Life300 timesSelf-dischargeResidual Capacity>90%Application:Notebook Computers, Backup power supply, Medical Device, Tent Electric bicycles, HEV, EV, Cellular Phone, ... ordered by the requirement of clients.Features:1. Minimal self-discharge, less than 10% monthly.2. Wide temperature ...