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Ultra-Powerful 4250A Jump Starter for All 12V Vehicles
The X7 car jump starter delivers a massive 4250A peak current and high-capacity battery, effortlessly starting 12V vehicles with engines up to 10L gasoline or 10L diesel—including cars, trucks, SUVs, pickups, and boats. A single full charge provides up to 70 jump starts, while the built-in inflator handles bicycles, balls, pool floats, and air mattresses for versatile utility.
Emergency Power Boost
Equipped with the BOOST function, the X7 can even start vehicles with fully dead batteries, delivering dependable emergency power anytime and anywhere.
Smart Digital Tire Inflator with Fast & Accurate Inflation
Featuring a built-in air compressor with tire pressure detectio, the X7 supports PSI, BAR, and KPA units for accurate control. It inflates a 30-inch tire from 30–35 PSI in just 1 minute with ±1 PSI precision, reaching up to 160 PSI,ideal for cars, motorcycles, bicycles, and various inflatables.
Large 5.1" Smart Display for Clear, Real-Time Monitoring
The 5.1-inch intelligent screen provides a clear view of battery status, inflation mode, and real-time tire pressure at a glance. Its user-friendly interface ensures easy operation, bringing you a safer and more efficient solution during roadside emergencies.
Extreme-Temperature Ready with 10 Advanced Safety Protections
Driven by an upgraded smart chip, the X7 can operate in extreme temperatures from -4°F to 140°F (-20°C to 60°C). It features 10 layers of comprehensive safety, including overcharge, overcurrent, short circuit, reverse polarity, low/high temperature, overvoltage, overload, explosion-proof, and reverse charging protection—ensuring an enhanced safety.
Honeycomb Cooling for Longer Lifespan
The innovative honeycomb heat dissipation design optimizes airflow, increasing safety by 30% and extending the device lifespan by up to 50%. It ensures stable, high-performance operation even under intense, high-power use.
4-in-1 Emergency Power Solution with Fast Charging & LED Light
More than a jump starter, it doubles as a power bank, tire inflator, and emergency flashlight. Tires can be fully inflated in just 10 minutes; Fast 18W Type-C charging offers quick power replenishment; While the 400-lumen LED flashlight offers three modes—steady white, red warning, and SOS—for roadside safety and nighttime use.






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