12.6V 16.8V 2A 21V 25V 1A 18650 Lithium Battery Charger DC 5.5*2.1-2.5mm for 3S 4S 5S 6S 12V to 25V Screwdriver Battery Pack Use

12.6V 16.8V 2A 21V 25V 1A 18650 Lithium Battery Charger DC 5.5*2.1-2.5mm for 3S 4S 5S 6S 12V to 25V Screwdriver Battery Pack Use

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