103445 3.7V 1700mAh Lithium Polymer Battery Rechargeable Custom Lipo Cell High Capacity 103445 3.7V 1700mAh 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 103445 Battery Type Li-polymer Battery Size 11.7×34×45mm (T×W×L) Nominal Voltage 3.7V Nominal Capacity 1700mAh Charging Voltage 4.2V Cut-off Voltage 3