393658 3.7V 850mAh Lithium Polymer Battery Rechargeable High Capacity Factory Supply 393658 3.7V 850mAh Lithium Polymer Battery – a rechargeable lithium-polymer pouch cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices. Technical Specifications Parameter Specification Model Number 393658 Battery Type Li-polymer Battery Size 4.3×36×58mm (T×W×L) Nominal Voltage 3.7V Nominal Capacity 850mAh Charging Voltage 4.2V Cut-off Voltage 3.0V
