3.8VName Lithium-ion polymer battery Model number PATL573229 Nominal voltage Nominal capacity 700mAh Dimensions (T) 5.7 * (W) 32* (H) 29mm Standard charging current 0.2C Standard discharging current 0.2C Max charging current 1C Max continuous discharging current 1C Pulse discharging current 1.5C Cut off voltage 3.0/4.35V Cycle life 500 times Charging temperature 0°C- 45°C Discharging temperature -20°C- 60°C Storage temperature -10°C- 45°C (recommend 20°C+/-5°C) Appearance without scratch, distortion, contamination and leakage PCB Optional Wire Optional Connector Optional Certifications CE, RoHS, REACH, UL, UN38.3 , IEC 62133