GOOLOO - GP3000 Jump Starter, 3000A for Diesel Engines, Safe Lithium Battery Booster, USB Quick Charge, Auto Battery Starter

This WOLFBOX JS24 car jump starter provides up to 4000A peak current and 24000mAh high capacity. It can safely start gas and diesel engines. Works on all (12 volt) cars, trucks, boats and large vehicles, meanwhile it is very portable. The JS24 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The JS24 car jump starter power supply contains an LED screen that clearly displays all status indicators of the portable car jump starter power supply. You can easily identify the current status of your emergency power source and provide seamless access to all functions. This JS24 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time. Tips：A 65W charging plug needs to be purchased separately.

GOOLOO A3 portable car jump starter with air compressor provides up to 3000A peak current and high capacity, its upgraded jumper cable can safely start all 12V vehicles which up to 9.0L gas and 6.5L, includes cars, trucks, motorcycles, boats, RVs, tractors, ATVs, UTVs, lawnmowers, snowmobiles, etc. Built-in high-quality motor, inflating function is more powerful than others, the Gooloo A3 jump starter battery pack can inflate tires' pressure from 3PSI to 150PSI in minutes and won't shot-down due to over heated.Meanwhile, it is ultra-lightweight and portable. Easy to use and friendly design, just follow the user manual and help you to use it in minutes, also equipped with 400 Lumen led light, lighter weight and compact design, more portable and worked as power bank!

The GOOLOO GP4000 is a powerful 4000A portable jump starter designed to instantly revive dead batteries in all gasoline and diesel engines up to 10.0L, featuring a BOOST button for severely depleted batteries and compatibility with a wide range of 12V vehicles. Beyond emergencies, it serves as a high-capacity power bank with dual USB outputs and a USB-C port for charging devices. Built with 10 advanced safety protections, heavy-duty metal clamps, a rugged drop-resistant shell, and a built-in flashlight, it operates reliably in extreme temperatures from -4°F to 140°F and can jump-start vehicles over 60 times per charge. The package includes all essential accessories and is backed by an 18-month warranty, with a recommendation to recharge every 2-3 months during extended storage for optimal performance.