NOCO GB251 Boost Max 24V 3000A Lithium Jump Starter

The NOCO Boost Max GB251 is a new 24V, 3000A peak lithium jump starter designed for large-displacement diesel and gasoline engines requiring 24-volt starting systems, including heavy-duty trucks, buses, agricultural equipment, and large marine vessels. The unit stores 133Wh of energy in its lithium battery pack and incorporates NOCO's UltraSafe technology, which provides spark-proof connection and reverse polarity protection to prevent damage during use. The GB251 ships complete with the molded EVA hard-shell carry case (GBC104), an integrated soft accessory bag with shoulder strap, NOCO-branded booster cables with X-Connect clamps, and a DC battery tender connector — all confirmed visible in the product photos. Net weight per the factory label is 6.9 kg (approximately 15.2 lbs) with a gross shipping weight of 9.9 kg (approximately 21.8 lbs); the unit is designed and engineered in the USA and manufactured in Malaysia.

Product Specifications