li-ion power battery pack
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Wholesale 18650 22.2v 7.8ah 2600mah 6S3P rechargeable battery pack
18650 22.2v 7.8ah 2600mah 6S3P Li-ion Battery application area: E-bike, Remoter toy, remoter control, Electric tool, tool, life electronic, floor mopping robot, flight, sound, shaver, hair dryer