Product Overview The 501622 3.7V 140mAh Lithium Polymer Battery is a rechargeable lithium-polymer pouch cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices. Manufactured on automated lines and individually screened for capacity, voltage and internal resistance, it delivers consistent batch-to-batch performance for OEM and ODM programmes. Technical Specifications Parameter Specification Model Number501622 Battery TypeLi-polymer Battery