Power Supplies

AC 100-240V DC 4.2V 8.4V 12.6V 16.8V 1A 1000ma Adapter Power Supply Charger for 1S 2S 3S 4S 18650 Li-ion Lithium Battery Pack AC 100-240V DC 4.2V 8.4V 12.6V 16.8V 1A 1000ma Adapter Power Supply Charger for 1S 2S 3S 4S 18650 Li-ion Lithium Battery Pack AC 100-240V DC 4.2V 8.4V 12.6V 16.8V 1A 1000ma Adapter Power Supply Charger for 1S 2S 3S 4S 18650 Li-ion Lithium Battery Pack