DR.J Professional 4200A Peak Portable Car Jump Starter (Compatible with All Gas Engines and Up to 10L Diesel Engines) with Car Charger/LED Display,12V Battery Jump Buster Pack

² Exceptional Value

Our portable jump starter offers top-notch value. Priced reasonably, it has a 27,000mAh lithium battery with 4,200A peak current. It can do 50 jump starts per charge for gas engines up to 10L diesel. Great performance meets quality, all without emptying your wallet. It's a top pick for cost - conscious car accessory buyers.

² Effortless to Use

Designed simply, our car jump starter gets dead batteries going in seconds. No need to learn complex steps. With 10 safety features like over - charge and short - circuit protection, it's safe for all users, even in 0℃ - 40℃ conditions (stores at - 20℃ - 60℃). Perfect for emergency car needs.

² Ultra - Portable

This jump starter is tiny at 8.6x3.6x2.1 inches and 1.5 lbs. Fits easily in your trunk or travel bag. More convenient than bulkier models, it's always ready for road trips or emergencies. A must - have compact car accessory.

² Great Battery Performance

Powered by a 27,000mAh lithium battery, it offers long - lasting performance. Multiple jump starts per charge. The digital display shows 0% - 100% power, and charging/discharging indicators make it easy to monitor. Solves common battery - related headaches for your car.

² High - Quality & Reliable

Built with four series - connected batteries, it's made to last. The 10 safety features ensure reliability. Backed by a 3 - year warranty and lifetime service, it's a car accessory you can trust in any situation.

【Accessories and Packaging】

1 x jump starter

1 x smart clamps

1 x TYPE-C charging cable

1 x user manual

1 x 1x EVA storage box

1 x 65W Car charger

1x After - sales card