The most safe auto jump starter in the world, with overcurrent protection and power bank function 12000mah
Factory Offer Car Emergency Jump Starter
Advantages:
Overcurrent protection: When ignition, if happens circuit problems, the large instantaneous output peak current (500A), will automatically cut off to protect the products and car batteries
Short-circuit protection: if the red and black clip touch each other, it will automatically cut off to avoid sparks
Current anti-charge protection: If car battery voltage is higher than the jump starter supply voltage, there will happen car battery anti-irrigation, our clamp will recongnize the voltage and disconnect
Reverse polarity protection: When ignition, if happens the red clamp and black clamp connect opposite, it will automatically cut off, to avoid sparks
5V charging: can use 5V adapter to charge the jump starter.