RING ULTRABOOST 500A Car Battery Jump Starter Power Pack
RING ULTRABOOST 500A Car Battery Jump Starter Power Pack 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...