1. Smart 3 in 1 charger,charge 3pcs batteries at the same time, so that charging is no longer waiting.
2. Built-in more safety protections,short circuit, overheating, overvoltage, and undervoltage,to protect your car and charging equipment.
3. Reinforced metal shrapnel on both sides, fastened firmly, suitable for cigarette lighters and power ports of different sizes, compatible with most mainstream models.
4. Could be used with household adapter voltage input, DC male plug.
5. Parameter:
Working temperatue: -10 - 60 degree Celsius
Storage temperature: -10 - 60 degree Celsius
Working humidity: 5%~90%
Rated input:DC12-16V 5A, car charger or home adater
Rated output: DC8.4V2A x 3 (3 channels)