NOCO Boost X GBX155 4250A UltraSafe Marine Engine Jump Starter The visual pressure indicator helps

The visual pressure indicator helps prevent over inflation

Electric Start - Press one button and you�re ready to go

Grey colour

Laser marked for identification

NOCO Boost X GBX155 4250A UltraSafe Marine Engine Jump Starter The visual pressure indicator helpsPortable lithium jump starter for 12 volt batteries in boats An all new design with extreme jump starting power for powerful engines starts. Rated at 4250 amps, this portable lithium car battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series the Extreme Series Turbo Chargeable Boost X is equipped with USB C technology that, combined with power delivery, gives you lightning fast recharges. Completely