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
• Output: DC 14.4v
• Charging current: 4.5A
• Weight: 350g(only body)
• Call us to know more details datasheet.

 Warning:

• Charge 12.6V 4cells LiFePo4 rechargeable battery only.
• 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      

warranty time:

• Warranty Period:The warranty time is 18 months

• Warranty time is start with the date of manufacture.

• Products can replace free within 12 months after sale if it cannot use due to the quality problems,in the precondition of non-artificial damage.we pay for the freight only for the of domestic marke.

• Beside the warranty time,we continue to provide life-long maintenance services mainly for the power supply and some core components

• Even if within the warranty period,if the following occurs,certain maintenance costs will be charged

  1,The malfunction and damaged caused by incorrect use,the unauthorized repairs and alteration

  2,the damage caused by fire,flood,abnormal voltage,other natural disasters and secondary product damage

  3,the products malfunction caused by the fall and transportation failures after purchase.

  4,the product malfunction caused by Not in accordance with the user manual operation.

•  The repair after warranty period,we offer repair with part of products:power supply and MCU,and charging only the costs of such components

• Any problem in the after-sales service,pls contact us directly.