NOCO Boost GB20: 500A 12V UltraSafe Portable Lithium Jump Starter

The NOCO Boost Sport GB20 is a compact, lightweight, and powerful portable car battery jump starter designed for 12-volt batteries. Rated at 500 amps, it delivers serious performance to safely jump start dead batteries in seconds—up to 20 times on a single charge.

Whether you’re driving a car, truck, SUV, motorcycle, ATV, or boat, this car battery jump starter is engineered to handle engines up to 4 liters of gasoline. This portable jump starter for cars is built with NOCO’s signature UltraSafe technology, featuring spark-proof connections and reverse polarity protection for worry-free operation. It’s a reliable battery booster jump starter for roadside emergencies, cold starts, and everyday use.

The GB20 doubles as a jump starter power pack, featuring a high-output 100-lumen LED flashlight with seven light modes, including SOS and emergency strobe. It also functions as a portable power bank to recharge smartphones, tablets, and other USB devices on the go—ideal for travel, camping, or unexpected situations.

Unlike bulky car starter jump boxes, the GB20 is ultra-portable and holds its charge for up to a year. It’s the perfect combination of a car jump starter, motorcycle battery jump starter, and auto battery booster pack—all in one compact design. Whether you call it a battery jump starter, booster pack jump starter, or self jump starter for car, the GB20 is trusted by mechanics, drivers, and adventurers everywhere. From everyday drivers to professionals, the NOCO Boost Plus GB20 is the ultimate auto jump starter power pack for anyone looking for safety, reliability, and performance in a portable car jump starter.