NOCO GB500+ Boost Max Multifunctional Automotive Utility Hub The NOCO GB500+ Boost Max harnesses incredible lithium energy for a wide range of use. The GB500 is a one-stop powerhouse integrating all the tools you need to jump start diverse vehicle batteries and charge electronic devices. With 6,250 amps packed into the internal battery, the GB500 has plenty of power capable of jolting gasoline and diesel engines up to 45L and 16 cylinders in size back to life. To extend battery life, the unit revs up to its peak charge and presents a 60-second window to discharge the jump start. A digital LED display will act as the countdown timer and double as a voltmeter enabling you to conduct advanced diagnostics on connected batteries. Adaptive Ultra-Bright Flashlight & Power Bank The GB500 incorporates a 2,220-lumen flashlight with multiple brightness levels and 3 additional modes including strobe, blink, and SOS so you can illuminate battery connectors or flag down passersby for help if stranded on the roadside. However, you won't need help getting power to your phone in emergencies as long as the GB500 is around. The unit features an adaptive 12V output port to serve as a power bank for most electronics while a standard USB-A port turns it into an ultra-capable phone and device charger. Ultra-Portable Power Most notably, jump starters with comparable strength typically weigh hundreds of pounds and are difficult to reposition. The GB500, on the other hand, weighs about the same as your average watermelon at a streamlined 19.4 lbs. The GB500 has a durable elastometric polymer shoulder-strap bag including protective zippered covers for the user interface and plug access area so the flashlight can also be used.