3.7V 300mAh Lithium Polymer LiPo Battery Cell 452530 Reliable LiPo battery cell for compact consumer smart devices with custom order options Specifications Item Details Model 452530 Cell Type Lithium polymer LiPo battery cell Dimension 4.5±0.2 × 25±0.5 × 30±2.5 mm (Thickness × Width × Length) Nominal Capacity 300mAh, custom capacity & voltage available Nominal Voltage 3.7V Max Cut-off Voltage 4.35V Standard Discharge Current 0.2C-0.5C Max Discharge Current 1C Connector Option