Features: This booster cable with clamps features a strong alligator clamp with EC5 plug connector. Designed with a reverse charge prevention module, it is safe and convenient to use. Compatible with car jump starters, it fits most portable car jump starter devices. Easy to install and use—just plug and play. Ideal as a replacement or spare set of cables. Specifications: Material: Metal, Plastic Color: As shown in picture Rated Voltage: 30V Rated Current: 160A Reverse Voltage: 30V (voltage is less than 20V when the car is starting or clamps are connected) Wire: 10 AWG Silicone Wire Plug: EC5 Plastic Shell Item Quantity: 1 piece Size: As shown in picture Package Weight: Approx. 130g Usage Instructions for Car Jump Starter: Connect the red battery clamp of the jumper cable to the vehicle's positive (+) battery terminal and the black clamp to the negative (-) terminal. Plug the cable into the jump starter’s socket. Start the vehicle. Cautions: Do not reverse the connection sequence. Do not attempt to start the vehicle if the jump starter’s battery level indicator shows fewer than three bars to avoid damaging the device. Remove the cable from the vehicle within 30 seconds after starting the engine to prevent safety hazards. Do not connect both clamps together as this may create a dangerous situation. Keep this product out of reach of children. Package Included: 1 x Booster Cable