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4000A Peak Battery Starter for All Gas or 10.0L Diesel Engines,12V Battery Starter, Jump Box with USBA, Lithium Battery Booster with Built-in LED Light
About this item:
POWERFUL 4000A JUMP STARTER — Start dead or low-voltage batteries instantly, even below 0V. This high-rate lithium battery pack delivers reliable starts for all gas engines and diesel engines up to 10.0L. Compatible with cars, trucks, motorcycles, boats, RVs, and lawnmowers.
ADVANCED MULTI-LAYER PROTECTION — Over 10 safety features prevent reverse polarity, overcurrent, and short circuits. Heavy-duty clamps and rugged design ensure safe operation in extreme temperatures from -4°F to 140°F.
ULTRA-BRIGHT 400 LUMEN LED — Illuminates 2-3 times larger than competitor models. Three modes (flashlight, strobe, SOS) provide 48 hours of runtime for emergencies and nighttime use.
DUAL USB CHARGING PORTS — Quickly charge phones, tablets, and other devices with 5V output. Use as a portable power bank on the road or at home.
COMPACT AND PORTABLE — Lightweight design fits easily in your trunk, glove box, or emergency kit. Always ready when your vehicle needs it most.
FAQs
Please read our FAQs page to find out more.
What can this inflate with the portable air compressor?
Your AsperX air pump can inflate most automobile tires, motorcycles, go-karts, bicycles, basketballs, golf carts, swimming ring and more. It's rated up to 150 PSI and comes with the attachments you need for proper inflation.
How long does it take to inflate a tire?
- Bicycles and road bikes: 2-4 minutes
- Motorcycles: 4-8 minutes
- Average car tire: 4-10 minutes (low pressure), 10-15 minutes (flat or nearly flat)
- Basketballs (and similar items): 1-3 minutes
What should I pay attention to before using this tire inflator?
Before inflating, you need to pay attention to the air tube and the tire inflator, the valve and the air tube must be tied tightly, otherwise, it may cause inflate slowly.
What is the size and weight of the AsperX portable tire inflator ?
AsperX portable tire inflator is a compact and lightweight device, made for everyone's ease of use. It measures 6.1 x 2.6 x 1.6 inches; weighs 1.07 pounds.












