Main Features:
Xiaomi BM41 2000mAh 3.8V replacement Li-polymer battery for Redmi 1S
100 precent original
Built-in integrated microchip to prevent overcharging and to extend battery life
Best high capacity replacement battery with long time standby and talk time
Charging voltage: 3.8V
Charging limit voltage: 4.35V
Light weight, safe working and low impedance

Specifications
General
Type: Replacement Battery
Compatibility: Redmi 1S
Special Functions: Super Slim
Battery type: Li-Polymer Battery
Battery Type: Li-polymer
Capacity: 2000mAh
Color: Orange
Specification
Product weight: 0.039 kg
Package weight: 0.070 kg
Product size (L x W x H) : 5.5 x 6.4 x 0.5 cm / 2.16 x 2.52 x 0.20 inches
Package size (L x W x H): 7.5 x 6 x 1 cm / 2.95 x 2.36 x 0.39 inches
Package Contents
Package Contents: 1 x Battery