Product Overview The 703040 3.7V 850mAh Lithium Polymer Battery is a rechargeable lithium-polymer pouch cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices. Built on a compact 7.5×30×40mm (T×W×L) footprint, it combines a stable 3.7V nominal voltage with a true 850mAh capacity, so portable devices run longer on a single charge without adding bulk. Each cell is produced on automated lines and individually screened for capacity, voltage
