RING ULTRABOOST 500A Car Battery Jump Starter Power Pack - Safely Starts Up to 3 Litre Petrol and 1.5 Litre Diesel Engines - Battery Booster with Jump Leads, Portable USB Powerbank and LED Torch

JUMPSTARTS SMALL ENGINES IN SECONDS, NO EXTRA CAR: The 500A UltraBoost safely CHARGEs flat batteries on engines up to 3L petrol and 1.5L diesel, even in cold weather or after long periods of inactivity, without needing a second car thanks to its BOOST function SAFE AND FOOLPROOF DESIGN: Spark-free and surge-protected, this jump starter is built for worry-free use with clear battery indicators and warning alerts to prevent incorrect connections using the supplied crocodile clips COMPACT AND MULTIFUNCTIONAL: Small enough to fit in your glove box or backpack, the UltraBoost doubles as a USB powerbank with fast charge capability, recharging in under two hours and powering phones, tablets and other devices on the go IDEAL FOR EVERYDAY VEHICLES: Perfect for smaller cars, motorcycles, and hybrids with stop-start systems, the 500A model is a reliable companion for daily drivers and occasional emergencies EXTENDED CABLE REACH: Long clamp cables provide greater flexibility when testing, making it easier to access batteries in hard-to-reach locations and work around larger vehicles with less hassle.