8.4V 12.6V 16.8V 2A 21V 25V 1A 18650 Lithium Battery Charger for 2S 3S 4S 5S 6S 12V 16.8V 21V 25V Screwdriver Battery Pack Use

8.4V 12.6V 16.8V 2A 21V 25V 1A 18650 Lithium Battery Charger for 2S 3S 4S 5S 6S 12V 16.8V 21V 25V Screwdriver Battery Pack Use

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