5000A Powerful Jump Starter - The Z07 car battery jump starter can easily start 12V vehicles with up to 10.0L Gas/8.0L Diesel engines by the peak 5000A starting current. The lithium battery charger grants up to 20 jump starts on a single charge, even in extreme temperatures. This lithium battery booster is suitable for motorcycles, cars, trucks, boats, RVs, tractors, and more.

Upgraded 10 Protection System - This jump starter battery pack is safe and easy to use for 12V car batteries, free from the worry of incorrect connections or sparks. The protections include more than spark-proof, reverse polarity protection, over-load protection, low-temperature protection, and high-temperature protection. An IP65 protection rating ensures durability against harsh environments and can withstand -4°F to 140°F extreme temperatures.

74Wh Backup Power Pack - Z07 car battery starter has a large lithium battery capacity to 74Wh at 3.7V, and it is designed with 2 USB outputs (5V/3A)and (5V/2.1A) that can be used as a backup power bank to charge your cellphones, tablets, and other mobile devices at high charging speed( 50% faster than a standard charger). The input charging port has been updated to the type-C port as well.

3 Modes LED Flashlight - The battery jumper starter is integrated with an LED flashlight with 3 light modes, including Flash Light, Strobe Light, and SOS Light. This multi-purpose flashlight provides light as bright as 500 lumens, which is very handy in case of an emergency and outdoor adventures, especially in poor lighting conditions.

24 Months Warranty & Package List - The package of this jump box includes Portable Car Battery Jump Starter x1, Smart Jump Cables x1, USB to Type-C Charging Cable x1, and User Manual x1.This battery jump starter portable comes with a 24-month warranty, 24/7 customer service, and lifetime technical support. Please email us if you have any questions.

Reminder & Warm Tips - Use the original cable supplied in the package to charge, and please allow ample time for a full charge before initial use. An incompatible charging cord and charger may result in a false battery reading on the screen; while the display shows a full level, the actual available power is much lower, and drops sharply when used.