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The GOOLOO G7X is a portable 12V lithium jump starter rated at 3000A peak, built for cars, SUVs, pickups and trucks up to 8.5L gas or 6.0L diesel. Its built-in USB-C cable doubles as a carry loop and delivers 45W Power Delivery charging for phones, tablets and compatible laptops, alongside a USB-A port. A multi-layer battery management system guards against reverse polarity, short circuits, overcurrent, overvoltage, overheating and sparks, and Gooloo rates operation from -4°F to 140°F. It competes with high-amp rivals like NOCO and Clore on starting power, but stands out by folding a fast-charging cable into the body instead of shipping a separate one.
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Owners rate the G7X well overall, with most praise going to its starting power on larger engines and the convenience of the built-in USB-C cable. A few report issues with the cable or with holding charge over long storage.
The GOOLOO G7X is a portable 12V jump starter with a 3000A peak current. It is designed to start cars, SUVs, pickups and trucks with engines up to 8.5L gas or 6.0L diesel. It also works as a power bank.
As a 45W USB-C PD power bank, it has a USB-C 45W Power Delivery output and a USB-A output. It can charge smartphones, tablets and compatible laptops. The built-in charging cable doubles as a carry loop handle, which keeps the cord attached during transport and storage.
A multi-layer Battery Management System and safety circuits protect against reverse polarity, short circuits, overcurrent, overvoltage, overheating and spark risks. The unit operates in temperatures from -4°F to 140°F. It is compact enough to fit in a glove box or backpack.







