K25 3750A 12V Portable Jump Starter for 9.0L Gas & 7.0L Diesel

Product details

Product description SMART JUMP STARTER 3750 Amps Peak Amps 2500 Amps ✔ Boost Start Up to 9.0 Liters Gas Engines Up to 8.0 Liters Up to 7.0 Liters Diesel Engines Up to 6.0 Liters -4°F to 140°F Work Temperature 8.5*4.1* 2.4 inches Dimensions 8.5*3.5*1.6 inches 5000 Amps Up to 10.0 Liters K15 Learn More K40 Learn More POWERFUL 3750A CAR BATTERY JUMP STARTER - This portable car jump starter delivers 3750A peak current from a high-rate lithium battery, instantly starting 12V vehicles with up to 9.0L gas or 7.0L diesel engines - mid-size SUVs, pickup trucks, vans, RVs, boats, motorcycles and more - even with a low or fully drained battery. One full charge supports multiple jump starts. 10 SAFETY PROTECTIONS WITH SMART JUMPER CABLES - 0 SPARK RISK - This battery jump starter box is built with 10 protection technologies (over-charge, over-current, short-circuit, reverse-polarity, low/high-temperature, over-voltage, overload, spark-proof, reverse-charge). The smart jumper cables detect an incorrect connection before power flows, so even first-time users can jump a dead battery with confidence. 12V DC OUTPUT - MORE THAN A JUMP BOX - This compact jump starter battery pack also works as a 12V DC power source for tire inflators, car vacuums and other 12V automotive accessories. USB-A and Type-C outputs (up to 3.0A) recharge smartphones, tablets and wearables, while the built-in 3-mode LED light (Flashlight, Strobe, SOS) keeps you visible during roadside emergencies after dark. EASY TO USE - SMART DIGITAL DISPLAY - This jumper box for car battery portable design features a large LED screen that shows battery level, working status and error codes at a glance, so you always know your car jump box is ready before you connect the jumper cables. 24 MONTHS STAND-BY - ALWAYS READY - The built-in lithium-ion battery jump pack features a low self-discharge design and stays on standby for up to 24 months after a full charge. Recharge at least once every 6 months to keep this jump pack for car battery in peak condition. Backed by 24/7 customer service. NOTE: For best performance, ensure the jump starter is above 30% battery before use; designed for 12V vehicles only.