6V 12V 2A 4A 6A full automatic battery charger for car, cheap lead acid battery charger hot sale

intelligent lead-acid battery charger is widely used on electric golf cart, sightseeing car,city car .it is a special design product, to meet charger requirement of power battery on the electric vehicle. It uses advanced soft-switch technique, and has features of small size, high efficiency, stability & reliability, and long life.  

      Advanced and intelligent multi-section charging mode can avoid lack charging or over charging, and reduce water-lose phenomenon because of charging as far as possible, andavoid electrode board vulcanization because of lack charging, to extend battery life cycle greatly.    

Technical Index

Input Voltage: AC100V~240V  50~60Hz

Full Load Efficiency: ≥88%

Ambient Temperature: -20℃~+40℃

Storage Temperature: -40°C~80°C

Certification: CE/UL/ROHS/FCC

  Product Specification

     Protection and advantages

      Output short circuit: When accident output short circuit occurs, charger can limit output current, and can automatically recover when short circuit disappears.

      Over heat: when inner temperature exceeds 65°C, charger begins to reduce output current automatically, temperature rises 5°C each, then output current reduces 6%. When inner temperature exceeds 90°C, charger stops, overheat LED lights.

Battery reverse connection:When the output of charger is reverselybattery electrode, the charger never starts, and no output. When the connection is right, the charger can start to work automatically.

     Intelligent MCU power charging management:can recoganize the battery spec automatically and shift to the right battery spec needs,set up a shcedule depends on battery situation automatically

    Repair and protection function:can repair dead battery or old battery,if old battery or long time no use battery can not work,then our this model can repair it autimatically when connected and then can use it again; when full charge,will turn to maintnance mode automatically

     Multi current function:can shift to most suitable current according to battery when charging

      Appearance Design:meet the IPX-4 waterproof standard