Features:
1. LCD screen indication function
2. Dual charger design, charging for the two batteries.
3. USB output function design.
4. DC car charging function design.
5. Current output adjustable mode switch function.
6. Battery panel replacement, suitable for most of lithium battery
7. Smart control chip, charging adopt MCU micro computer to control auto identification battery voltage to process smart charging, over charging, over heat, short circuit protection.