Lithium ion polymer batery input 5V 1000mA output 5V 1000mA working temperature 0℃-45℃ The electric core capacity 4200mAh stock/ transport temperature -20℃- +50℃ cycle life more than 500 times rate of charge 4hours Intelligent IC can effectively avoid short circuit product size L161*W81*17（mm) package size L193*W122*T23（mm)
