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The GB500 is a portable and safe lithium-ion jumper pack. It provides 20,000 amps of starting power to jump a dead battery in seconds. It features patented safety technology that provides a spark proof connection and reverse polarity protection making it safe for anyone to use. This powerful booster also doubles as a power source for charging electronics such as smart phones, tablets, computers, and more. It is designed to start any Class 8+ high displacement engine
Features:
- 12 and 24v capabilities
- Up to 20,000 amps of cranking power
- Up to 80 starts per charge
- Spark proof and reverse polarity protection
- 2200lumen LED flashlight
- USB port to charge electronic devices. Up to 10 smart phone charges
- Override button to provide direct 12v
- Dimensions: 6.4"H x 12.5"L x 8.2"W