High Performance 12V Mini Jump Starter designed to prevent Over Discharge Short Circuit and Reverse Charge Risks

Feature: 1) Reverse charge protection: No reverse charging back to the unit after the vehicle started. 2) Short circuit protection: Prevent short-circuit occurring while two clamps are connected. 3) Over temperature protection: Automatically stop working when the temperature is getting too high. 4) Reverse polarity protection: No damage happened while the clamps are connected in wrong terminals. 5) Over-discharge protection: Effectively prevent over-discharge of the battery in the jump starter. 6) Over-charge protection: Effectively prevent over-charge of the battery in the jump starter. Usage of Car Jump Starter: 1)  the cord of for Jumper cable into the for Jumper starter's socket. 2) Connect the red battery clamp of for Jumper cable to the vehicle's positive (+) battery and connect the  to the negative pole. Specification: Condition: new Color:  & Red Material: Plastic & Size: As picture shows Input Voltage: 12V Start Current: 300A UniversalFitment=YES Compatible With: fit for most 12V car jump portable starter Item included: 1 x Car Jump Starter for Alligator Clamp Note: 1) All dimensions are measured by hand, there may be small deviations. 2) Color may vary slightly due to the color setting of each individual monitor.