304040 3.7V 480mAh Lithium Polymer Battery Rechargeable OEM ODM Custom Lipo Cell 304040 3.7V 480mAh 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 304040 Battery Type Li-polymer Battery Size 3.2×40×40mm (T×W×L) Nominal Voltage 3.7V Nominal Capacity 480mAh Charging Voltage 4.2V Cut-off Voltage 3.0V Standard Discharge Current 0.2C-0
