If you have a big car with a powerful engine, you need a jump starter that can handle the load. Introducing the AVAPOW H8, the best jump starter on the market for all gas and diesel vehicles. With a peak current of 10,000A, it has enough power to start any heavy-duty vehicle on the road. It's also compact enough to store in your trunk and features everything you need to jump-start a vehicle anytime, anywhere. Its 40,000mAh capacity ensures that you can start many times on a single charge. Plus, it can power other electronic devices with its built-in 3 output ports. Best of all, it's incredibly easy to use, with spark-proof reverse-polarity protection to keep you safe from accidental improper connections.