Product Overview The 401535 is a 3.7V 120mAh lithium-polymer pouch cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices. Manufactured by an ISO9001-certified lithium battery maker based in Guangdong, China, this compact cell combines a stable 3.7V nominal voltage with a true 120mAh capacity, so portable devices run longer on a single charge without adding bulk. Each cell is produced on automated lines and individually screened for
