Smart 12v 220v car battery charger dry battery charger for programming

The working mode

Constant voltage: the start constant is largely but working a while it will in constant.

Constant current:The storage voltage is lower than the set voltage,but the battery charger will supply constant current to 

                                protect the battery and the battery charger.

Trickle charge modulation:the battery voltage in set voltage or set current,it will automatically floatting mode to trickle                                                        mode.

Floating charge moldulation:it will keep maintenance-method charging your battery.

1. Do you have you own factory?

Yes, we are professional manufacturer mainly in power inverter for about 16 years. Our factory is located in Guangdong ,China.

2. Can you customize the products?
Yes, You can contact us for the details.

3. How long is the warranty period for the battery charger? 
  Normally the warranty period is one year.   

4. May I take some samples to test before placing the order ?
Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.                                 

5.Do you have Bearing test  of the battery charger?

Yes, We have a special test team, to ensure its security.

6.Who do I contact if I have a problem?

You can email to us, we will provide quality after-sales service . 

7 . What's the price and MOQ?

Please just send me inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price and MOQ.

 Send me an inquire for more information