Ring RJS010 ULTRABOOST 500 Jump Starter

Safety is paramount, and with Ringtelligence technology, the ULTRABOOST 500A offers reverse polarity protection and a spark-free design, keeping you and your vehicle secure during usage. The “Lock ‘n’ Load” battery terminal ensures a secure and safe connection, while the easy-reach cables make it ideal for even large batteries. Illuminate your workspace with the integrated bright LED Torch, providing clarity when connecting to battery terminals, even in low-light conditions. The new compact design enhances portability while maintaining sturdiness during use, ensuring safe use wherever you go. Boost functionality enables users to start vehicles with completely depleted batteries Suitable for engines up to 3L Petrol and 1.5L Diesel Clear LED indicators show current battery level Ringtelligence keeps users safe with reverse polarity protection and spark-free design “Lock ‘n’ Load” battery terminal for secure, safe connection and easy-reach cables 2.1A USB-A Port for battery bank functionality Bright LED Torch illuminates battery terminals during use Compact design keeps the charger safe and sturdy during use Includes carry case & USB-C charging cable