851740 3.7V 520mAh Lithium Polymer Battery Rechargeable Custom Lipo Cell High Capacity 851740 3.7V 520mAh Lithium Polymer Battery – a rechargeable lithium-polymer pouch cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices. Parameter Specification Model Number 851740 Battery Type Li-polymer Battery Size 8.1×17×40mm (T×W×L) Nominal Voltage 3.7V Nominal Capacity 520mAh Charging Voltage 4.2V Cut-off Voltage 3.0V Standard Discharge Current
