Name:flashlight battery car charger
Output voltage: 4.2V
Output current: 500MA
Suitable for: 3.7V-4.2V lithium polymer battery with a capacity of 500ma-5000ma
Working status: red light on
Size: 70mm*20mm*20mm,3.5DC round
Note: The indicator light is always red during working.
The power supply is very stable and the filter is very good.
no interference to audio, video, etc.
Small and beautiful appearance, fine workmanship.
Note: The car charger is different from the home used power charger. It cannot be powered off automatically. It is mainly used for emergency purpose. Don't charge for a long time each time.