22.2V 4500mAh Lithium-ion Battery Pack for Electric Air Pumps

The 22.2V 4500mAh electric gas pump lithium battery pack is designed specifically for high-power electric gas pumps, using a series structure of six 3.7V battery cells to achieve 22.2V high voltage output and 4500mAh large capacity storage.

The intelligent cooling module ensures the stability of the battery under continuous operation and extends its service life Built in intelligent BMS system with overcharge, overdischarge, and short circuit protection functions, mainly used in vehicle electric inflation pumps, outdoor high-pressure inflation equipment, industrial small inflation tools, large air cushion bed inflation equipment, etc., providing strong and stable power support for various inflation scenarios.