Portable Jump Starter,12V Car Battery Jumper Starter Portable with 88.8Wh Quick Charger,LED Display,14000mAh Booster Jump Box Pack (10L Gas 8.0L Diesel Engine)

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• Dead battery leaves you stranded in a parking lot, on a remote highway, or at a boat ramp—towing costs hundreds and kills your schedule. This 3500A peak portable jump starter instantly revives 12V batteries in seconds, starting 10.0L gas engines (cars, SUVs, trucks) and 8.0L diesel engines (heavy-duty trucks, boats, tractors). With 14000mAh/88.8Wh capacity delivering up to 40 jumps per charge, it’s the emergency tool every commuter, road tripper, fleet driver, and boat owner should keep in their glove box.
• Fear of sparks, wrong connections, or frying your vehicle’s electronics stops many drivers from using traditional jumper cables. This jump starter features advanced spark-proof technology and reverse polarity protection—the smart clamps only deliver power when connected correctly. If you clip red to negative or black to positive, the unit simply won’t start (no sparks, no shorts, no damage). Whether you’re a new driver, a senior citizen, or handing it to a roadside helper, it’s foolproof safe.
• Bulky jump boxes take up half your trunk and weigh you down—so you end up leaving them at home. This unit weighs only 1.76 lbs with a compact, rugged rubberized housing that fits easily in your glove box, door pocket, saddlebag, or emergency kit. Plus, it’s IP65 dust/water resistant, so it survives bouncing around in your truck bed or boat storage. Ideal for motorcycle riders, RV owners, farmers, and anyone who hates clutter.
• A dead battery is bad enough—add darkness and a dying phone, and a bad situation gets worse. This is a 3-in-1 emergency power station: ① LED flashlight with SOS/strobe/steady modes for night repairs or signaling help; ② 14000mAh power bank to recharge your phone, tablet, or dash cam (USB-C output); ③ Fast recharge—the unit itself fully powers up in hours via USB-C. It’s the single device every solo driver, camper, and roadside responder needs.
• You grab your jump starter during an emergency—only to find it’s dead because you forgot to recharge it weeks ago. This model features a bright built-in LED display showing real-time battery percentage and system status at a glance. Never guess whether you have enough power left. A quick look tells you it’s ready for towing companies, delivery drivers, construction crews, and weekend adventurers who need reliability 24/7.
• 【WHAT'S IN THE BOX】1 x 3500A Jump Starter (Model: CY35)1 x Heavy-Duty Smart Clamp Set、1 x USB-C Charging Cable、1 x Microfiber Storage Bag、1 x Instruction Manua