4.2v usb charger 4.2v 100ma 300ma 500ma 800ma
Product Description
Item: 4.2v 1000ma
Input : AC 110~240V 50/60HZ
Output : DC 4.2V 1A universal li-ion battery charger
Cable length: 1~1.5 M
Plug type: EU plug or US plug or AU plug or UK plug or Japanese plug or Korea plug for choice,so charging Cable will suitable your country.
Output Connector:5.5x2.5mm or 5.5x2.1mm or 3.5x1.35mm or USB or MiniUSB or MicroUSB
Model size:88x48x68mm
Weight:135g
Charging Mode: CC—CV(Constant Current—Constant Voltage)
Or CC—CV—TC(Constant Current—Constant Voltage —Trickle Charging)
LED Display: Red—In charging state, Green—Full Charged
Efficiency:>=80%
Safety Protection: Short-cuirt Protection,
Over-current protection,
Over-voltage protection,
Reversal Protection
Application: universal li-ion battery charger 21V 1000mA for Battery pack,lipo battery pack, LED Torch Flashlight,LED lamps,Electric Bicycle, Mechanical equipment, Portable Electric Device, Phone, MP3/MP4, Boat Device, Rechargeable Bus and so on.
We can offer almost all kinds of Power adapter:
AC/DC Wall Chargers and adapters,Desktop Adapters, Travel Chargers,LED Power Supply,Printer charger,Cell Phone charger,CCTV Power supply,TV/Monitor Adapter and so on
Any interest please do nto hesitate to contact us.
1.Power adapter factory for the customisation made.We can meet the big clients's requirements.
2. Wide Range: AC/DC Wall Chargers and adapters,Desktop Adapters, Travel Chargers,LED Power Supply,Printer charger,Cell Phone charger,CCTV Power supply,TV/Monitor Adapter and so on.
3.Stock for the popular power adapters.We can offer the samll order and defferent types service. Fast delivery.
4.Many ebay and amazon sellers choose our products.
5.Test before shipping out.
6.One year warranty.
7.Free exchange:If any problems happen and you can offer the evidence that it is our products issue we will resend you the new products or refund you the money.There is no requirement of return shipping.