Description

• [STARTS DEAD BATTERIES — EVEN 0V] Powered by DirektDrive Technology, this car battery jump starter is built to start completely dead 0V batteries — even vehicles with no battery installed. Supports 12V cars, SUVs, RVs, motorcycles, and boats, with engines up to 10L gas and 8.5L diesel.
• [PROTECTS YOUR CAR’S COMPUTER] SmartIgnition Technology monitors voltage in real time and adds 10 built-in safeguards beyond spark-proof and reverse-polarity protection. It helps protect your car’s computer (ECU) from voltage spikes — safer for hybrids, older cars with aging electrical systems and newer vehicles packed with electronics.
• [TÜV CERTIFIED — GERMAN AUTOMOTIVE-GRADE DURABILITY] The world’s first TÜV-certified portable jump starter, M7 is tested to German automotive-grade standards for proven durability. Built with 30%+ hardware redundancy, fire-resistant housing, and an automotive-grade battery, it performs in extreme cold down to -30°C/-22°F for winter commutes and road trips.
• [TOP OFF TIRES FAST — AUTO-STOP ±1 PSI] Designed as a portable jump starter for car emergencies, M7 also works as a 150PSI air compressor with 4 preset modes (Car / Motorcycle / Bike / Ball). It tops off a standard car tire from 30–35 PSI in about 30 seconds. Set the pressure once, and M7 automatically shuts off within ±1 PSI to help prevent over-inflation.
• [4-IN-1 ROADSIDE EMERGENCY SYSTEM] One compact unit works as a standalone jump pack or jump box, tire inflator, USB-C power bank (60Wh, charges phones about 5 times), and 3-mode LED flashlight (Solid/SOS/Strobe). Weighs only 1.98 lbs with carrying case included. So you are not left waiting in the cold for tow trucks.