... size, high capacity, widely used for digital products lithium-ion polymer battery rechargable,have a feature of compact size, high capacity, ... 4. Environmentally compatible.5. High level of safety. Specification of lithium ion polymer batteryBattery TypeSR1202065Nominal Capacity1600mAh(@0.2C ... -10°C~ +55°CCycle Life>300 timesSelf-dischargeResidual Capacity>90% CertificationCE, UL, REACH, ROSH; ISO 9001 ...