AVAPOW TJ18 6000A Battery Jump Starter Portable with 4" HD Display | PD 18W Fast Charging, 12V Jump Box, For 8.0L Gas & Diesel Engines
AVAPOW TJ18 6000A Battery Jump Starter Portable with 4" HD Display | PD 18W Fast Charging, 12V Jump Box, For 8.0L Gas & Diesel Engines
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AVAPOW TJ18 6000A Battery Jump Starter Portable with 4" HD Display | PD 18W Fast Charging, 12V Jump Box, For 8.0L Gas & Diesel Engines

|7 ratings

Key item features

  • 【6000A Powerful Jump Starting – Get Back on the Road in Seconds】Power up your vehicle with up to 6000A peak current and get a 12V vehicle started in as little as 3 seconds. Built with high-performance ternary lithium cells, the AVAPOW TJ18 is designed for cars, SUVs, RVs, motorcycles, small trucks, boats, and more. Reliable starting power for everyday emergencies, road trips, camping, and harsh weather.
  • 【12-Layer Safety Protection – Smart Clamps for Confident Starts】Jump-start with confidence thanks to the smart built-in jumper clamps and 12-layer Battery Management System (BMS). Multiple protections help guard against over-current, short circuits, reverse polarity, over-temperature, and other common risks. The flame-retardant housing adds an extra layer of protection, while Force Start Mode helps provide additional cranking power when the battery is deeply discharged.
  • 【4" HD Smart Display – See Everything at a Glance】Stay informed with the 4-inch HD display, which provides clear, real-time information including battery status, start readiness, and warning alerts. No more guessing whether the unit is ready to use. The ergonomic handle and compact design make the TJ18 easy to carry, store, and grab whenever an emergency happens.
  • 【PD18W Fast Charging & 3-in-1 LED Light – More Than a Jump Starter】Recharge faster with PD18W fast charging, helping get the TJ18 ready for your next adventure in about 2.5 hours. It can also provide convenient power for smartphones and other USB devices. The built-in 3-in-1 LED light features a steady beam, flashing warning light, and SOS mode—ideal for roadside emergencies, camping, garages, and nighttime use.
  • 【Complete Emergency Kit – Ready When You Need It】The AVAPOW TJ18 comes with everything you need for roadside assistance, including 1× TJ18 jump starter, built-in jumper clamps, USB-C charging cable, cigarette lighter adapter, and protective carrying case. Keep it in your vehicle for unexpected battery emergencies and enjoy dependable support backed by a lifetime warranty.

Specs

Battery capacity, 12000 mAhAmps, 6000 AAutomotive battery type, Lithium-Ion BatteryBrand, AVAPOWPower type, Corded ElectricCable length, 15 cm

About this item

Product details

AVAPOW TJ18 6000A Jump Starter delivers powerful 6000A peak current to start 12V vehicles in as little as 3 seconds—even in extreme temperatures. Featuring smart clamps with 12-layer safety protection, a 4" HD smart display, PD18W fast charging, and a multi-mode LED light, it’s an all-in-one emergency power solution for cars, SUVs, trucks, RVs, motorcycles, boats, and more. Powerful, safe, fast, and always ready when you need it.

  • 【6000A Powerful Jump Starting – Get Back on the Road in Seconds】Power up your vehicle with up to 6000A peak current and get a 12V vehicle started in as little as 3 seconds. Built with high-performance ternary lithium cells, the AVAPOW TJ18 is designed for cars, SUVs, RVs, motorcycles, small trucks, boats, and more. Reliable starting power for everyday emergencies, road trips, camping, and harsh weather.
  • 【12-Layer Safety Protection – Smart Clamps for Confident Starts】Jump-start with confidence thanks to the smart built-in jumper clamps and 12-layer Battery Management System (BMS). Multiple protections help guard against over-current, short circuits, reverse polarity, over-temperature, and other common risks. The flame-retardant housing adds an extra layer of protection, while Force Start Mode helps provide additional cranking power when the battery is deeply discharged.
  • 【4" HD Smart Display – See Everything at a Glance】Stay informed with the 4-inch HD display, which provides clear, real-time information including battery status, start readiness, and warning alerts. No more guessing whether the unit is ready to use. The ergonomic handle and compact design make the TJ18 easy to carry, store, and grab whenever an emergency happens.
  • 【PD18W Fast Charging & 3-in-1 LED Light – More Than a Jump Starter】Recharge faster with PD18W fast charging, helping get the TJ18 ready for your next adventure in about 2.5 hours. It can also provide convenient power for smartphones and other USB devices. The built-in 3-in-1 LED light features a steady beam, flashing warning light, and SOS mode—ideal for roadside emergencies, camping, garages, and nighttime use.
  • 【Complete Emergency Kit – Ready When You Need It】The AVAPOW TJ18 comes with everything you need for roadside assistance, including 1× TJ18 jump starter, built-in jumper clamps, USB-C charging cable, cigarette lighter adapter, and protective carrying case. Keep it in your vehicle for unexpected battery emergencies and enjoy dependable support backed by a lifetime warranty.
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Specifications

Battery capacity

12000 mAh

Amps

6000 A

Automotive battery type

Lithium-Ion Battery

Brand

AVAPOW

Warranty

Warranty information

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Warnings

Customer ratings & reviews

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Showing 1-3 of 3 reviews

Oct 29, 2026
Reviewer name: Damira
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

compact car jump starter

Ready for winter! My car's ignition often fails in cold weather, so I ordered this jump starter in advance! I'm really impressed with it—it's compact and comes in its own case, which makes it very convenient to store. It even has a built-in flashlight! All in all, it's an essential item to have in your car, especially with the cold weather ahead!

Helpful?6RPTK7NVMW8120866405129
Oct 23, 2026
Reviewer name: Roberto
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent Jump Starter – I Absolutely Love It!

I honestly love this jump starter! I'm really happy with my purchase. It looks well made, feels solid, and is very easy to use. The display is a great feature because it makes everything clear and easy to understand. I also love that it's portable, so I can keep it in my car and have it ready whenever I need it. The fact that it can also charge my devices is a huge plus. For the price, I think it's an excellent value, and I love having the extra peace of mind knowing I have it with me in case of an emergency. I'm very satisfied with this product and would definitely recommend it to anyone looking for a reliable jump starter. Five stars without a doubt!

Helpful?6RPTK7NVMW8120866405129
Oct 23, 2026
Reviewer name: Jennifer
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for off-roading emergencies

Good portable size. Solid; appears well made. The alligator clips are sufficiently strong. Charge powerful enough to start the dead battery on my Polaris General XP4 1000 side by side on the trail. Great purchase.

Helpful?6RPTK7NVMW8120866405129
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