18650 2500mAh 3.7V Battery Lithium Ion Rechargeable Batteries, 2 Pack, High Drain Battery Pack,Flat Top

Descripción

WARNING: 1.Do not use the battery if battery's wrapper is damaged. 2.Do not use the battery if battery's discharge current is NOT matched with your product. 3.Do not keep your battery in a pocket,purse,or other receptacle containing metal objects to avoid short-circuit. 4.Do not disassemble, puncture, cut, crush, short-circuit, Incinerate or expose to water,fire,or high temperature above 100℃ or 212℉. Specifications: Capacity: 2500mAh Voltage: 3.7Volt Standard Charging Current:0.5C Standard Discharging Current :1C Standard Charging Time:5-6h Rapid Charging Time:2.0-2.5h Impedance:≤20mΩ Weight: 45g Dimensions: 64.9x18.2mm Battery type:18650 ( flat top ) Operation Temperature:20-60°C What in the box 18650 2500mAh rechargeable battery *2