The Guardian Multi-Function Jump Starter – an UL certified, premium-grade jump starter now available in the promotional industry. This versatile device is not just a jump starter; it's your ultimate solution for various needs. With a powerful 1000-amp capacity, it can safely jump start dead batteries in seconds, delivering up to 40 jump starts for 2L-4L engines and 15 for 6L engines on a single charge. The Guardian Multi-Function Jump Starter is all about safety, boasting UL certification and comprehensive safety protections. It's more than just a jump starter; it's also a high-output portable power bank and a handy LED flashlight. Elevate your automotive readiness with the Guardian Multi-Function UL Jump Starter. * Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge for 2L-4L engines, up to 15 time for 6L engines. * UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection. * Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with 3 mode Flashlight includes Strong, SOS, and Emergency Strobe lighting. Status indicator LEDs for battery recharging..