Safety protections:

• Over Voltage protection
• Short Circuit protection
• Polarity error protection
• Over power protection

    when the charger is charging,the battery capacity from  25% to100% indicated by 4LEDs:

• Power on----Red LED
• 4 LEDs---- Green LED(indicate the battery capacity 25% to 100%)

Specification:

• Input: AC 100-240V 50-60Hz 1.0A
• Output: DC 12V
• Charging current: 3.0Amp
• Weight: 350g(only body)
• Call us to know more details datasheet.

 Warning:

• Charge 12V all sealed lead acid/Ni-Mh/lithium-ion/liFepo4 batteries pack
• Don't expose the product to rain or humidity to prevent from electric shock.
• It is normal if the product gets slightly hot when using.
• Keep the product out of children's reach.
• Don't remove the cover to prevent from being electric shocked    

Everpower  EP6012A/L/F/N  series smart battery charger select guide