Four port  6.8A fast charging USB car charger

Size：32.5*37.85*66.5mm
Output:5V/6.8A
Input:12-24v

Car charger using PC fireproof materials, smart charger IC always monitor its temperature ,automatically reduced voltage when reaches a dangerous temperature，intelligent and high temperature protection.

Seven Intelligent Protection System:

Prevent the battery from overcharging,
Prevent excessive battery discharge,
Prevent excessive battery power discharge,
Preventing a discharge current is too large,
Prevent the battery charge 'discharge pressure,
Current automatic protection at high temperatures,
Automatically protectionin when  short circuit.