Adapter Power changer is applicable to 18650 lithium batteries and lithium iron phosphate batteries, and the voltage requirements are 3.7V, 7.4V, 11.1V, 14.8V or 4.2V, 8.4V, 12.6V 16.8V battery packs.
Charger adopts dual IC chip, chip type motherboard scheme, new material, 100% aging test, and the quality is more stable. With short circuit protection, overcharge protection, etc., constant current and constant voltage, with turn function.
No-load green light, red light during charging, full of automatic green light.
Input voltage (INPUT): 100-240V 50-60Hz
The output voltage (output): DC4.2V 8.4V 12.6V 16.8V -1A
Power (Max. Output power): 4.2W 8.4W 12.6W 16.8W
Shape: like the following pictures are physical map length 1.1m
Polarity: Internal positive, external negative
DC Plug: 5.5MM * 2.1MM
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