NOCO BOOST MAX GB250+ 5250A Lithium-ion starter device

Tips for long life of the NOCO BOOST Charge the unit before first use! Never drain the booster completely. It is not a backup battery. Always charge the unit after use before putting it away for storage. Charge the booster before use (if possible). Charge the unit twice a year, even if you have not used it. 5250 Amp UltraSafe lithium jump starter GB250+ GB250+ is a portable lithium starter with 5250 amps of power for petrol and diesel engines up to 16 litres, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction and professional equipment - 6, 8, 12 and 16 cylinders - and more. We present our most powerful lithium starters to date. Designed for the largest and most demanding engine starts yet. With over 5250 amps of starting power, it can start petrol and diesel engines up to 16 litres. A safe and easy-to-use jump starter pack for your battery, without worrying about incorrect connections or sparks. Connect safely to any 12-volt battery with our error-tolerant design, featuring spark-proof technology and reverse polarity protection. This is commercial in every respect. It powers almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction and professional equipment - 6, 8, 12 and 16 cylinder - and others. In addition, an integrated digital battery voltmeter for improved diagnostics. Such powerful starters are usually huge and weigh hundreds of pounds, but our high-discharge lithium technology makes it the most compact and lightweight design in the world - it weighs just 15 pounds. And its portable carry bag makes jump starting more convenient than ever. This is not only a lithium starter, but also a portable power bank for recharging smartphones, tablets and other USB devices, with an ultra-bright 600-lumen LED flashlight with seven light modes, including emergency flashing and SOS.