This is a new model with increased safety for everyday use.
Uses highly safe lithium ion iron phosphate batteries, and has 9 protection functions (short circuit, reverse connection, overdischarge, reverse current, reverse current, low voltage, high voltage, temperature and overcharging, so you can use it safely.
When used as a jump starter, it detects the connection status of the cable or the condition of the vehicles battery, and will alert you with the LED and buzzer before output.
When the jump starter is outputed, a high voltage (surge voltage) may occur and destroy the vehicles electrical components or jump starter circuit. This product is equipped with a surge protection function to reduce the surge voltage (current) inside the control box to protect the vehicle and body.
How to connect the jump starter
Securely insert the jump starter caple into the body.Connect the red (plus) cable to the red (plus) terminal of the car battery, start the car engine connecting the black (negative) cable to the black (negative) terminal of the car battery, then remove the clip.