Arteck Car Jump Starter Auto Battery Charger and 8000mAh External Battery Charger Car Jumper for 12V Automotive, Motorcycle, Tractor, Boat, Phone with Clamps, LED Flashlight, 300A Peak 2.5L Gas Max Car Jump Starter: Jump your car up to 20 times when away from electrical mains (support up to 2.5L Gasoline) with built-in heavy duty clamps and cables and 300 amp peak current. External Battery Charger: Charge phones, tablets or other device and speed of up to 2.1 amps via the USB (8000mAh capacity). Safety Protection: Premium cells, circuitry and safety features protect you and your device from surge or short circuits. Recharges in just 4 hours using the included micro USB charging cable. LED Light: Ultra-bright LED flash light, strobe light, and SOS signal light that lasts 120 hours. What You Get: Arteck Multi-Functional Car Jump Starter external Battery, micro USB charging cable, jumper clamps, user manual, our fan-favorite 2 years warranty and friendly customer service.