CARKU Intelligent Clamp to Protect Car Jump Starter

CARKU's unique smart clamp is designed with many functions to protect jump starter from any possible damage with improper operation. the black clamp is to connect car battery negative polarity"-", and red clamp is to connect the positive polarity"+".  

Main protection is from eight aspects:

Short-Circuit Protection

Prevent short-circuit while two clamps are connected

Over-temperature Protection

Automatically stop working when temperature is getting too high

Over-charge protection

Effectively prevent over-charge of the battery in the jump starter

Reverse Polarity Protection

No damage happened while the clamps are connected in wrong terminals

Over-discharge protection

Effectively prevent over-discharge of the battery in the jump starter

Reverse-charge Protection

 No reverse charging back to CARKU unit after the vehicle started

Over-current protection

Protect when the discharge current is too big

Over-voltage protection

Prevent there is big voltage difference between each cell

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