NOCO Boost Pro GB150 3000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 9.0L Gasoline and 7.0L Diesel Engines

The NOCO GB150 is a powerful portable lithium-ion battery jump starter pack with a 4000-amp (22,500 J3S) rating that can jump start gas and diesel engines up to 10 liters and more. It features a patented safety technology that provides spark-proof connections and reverse polarity protection, making it safe and easy to use for anyone. The GB150 provides up to 80 jump starts on a single charge and can also recharge USB devices, like smartphones and tablets, while on the go. It has a recharge time of 11 hours at 2A, 22 hours at 1A, and 45 hours at 0.5A. However, the power cord to recharge the device from a wall outlet needs to be purchased separately. The GB150 cannot be recharged through the clamps from a running vehicle. The review suggests that it charges quickly, is easy to use, and always performs. It also includes an LED flashlight and provides a great value for the money. Some customers have reported that the clamps on this model are a little bulky, and it does not have 12 Volts out on the battery leads or the 12-volt out plug.