AVAPOW 4000A Peak Car Jump Starter, 27800mAh Battery Jump Starter, Portable Battery Booster, 12V Jump Box with LED Light, USB QC 3.0, Yellow
AVAPOW 4000A Peak Car Jump Starter, 27800mAh Battery Jump Starter, Portable Battery Booster, 12V Jump Box with LED Light, USB QC 3.0, Yellow
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AVAPOW 4000A Peak Car Jump Starter, 27800mAh Battery Jump Starter, Portable Battery Booster, 12V Jump Box with LED Light, USB QC 3.0, Yellow

AVAPOW 4000A Peak Car Jump Starter, 27800mAh Battery Jump Starter, Portable Battery Booster, 12V Jump Box with LED Light, USB QC 3.0, YellowAVAPOW Car Jump Starter 4000A Peak 27800mAh Battery Jump Starter Portable Battery Booster 12V Jump Box with LED Light USB QC 3 0 YellowAVAPOW Car Jump Starter 4000A Peak 27800mAh Battery Jump Starter for Gas 10L Diesel Battery Booster Power Pack 12V Auto Jump Box LED Light USB Quick
Actual Color:Yellow

Key item features

  • Powerful Performance: Delivers 4000A peak current to start all 12V vehicles, including all gas engines and up to 10.0L diesel engines, providing up to 60 jump starts on a full charge.
  • Advanced Safety: Features 10 safety protections like reverse polarity, short circuit, and over-voltage, with intelligent clamps for safe and easy operation.
  • Portable Charger: Functions as a 27800mAh power bank with two USB QC 3.0 outputs for fast charging smartphones, tablets, and other USB devices.
  • Emergency Lighting: Equipped with a 3-mode LED light (flashlight, strobe, SOS) for roadside breakdowns, camping, and power outages.
  • Convenient Features: Includes a battery status indicator, operates in temperatures from -4 to 140°F, and has a compact design for easy storage.
  • Included Accessories: Comes with smart jumper cables, a USB-C charging cable, a 12V DC car charger adapter, and a user manual.
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Current price is Now $52.99
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was $99.98
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4.462603878116344 stars out of 5, based on 16253 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars7,626 ratings2,273 reviews
How item rating is calculated
  1. 5 stars79% (6,024)
  2. 4 stars10% (792)
  3. 3 stars3% (250)
  4. 2 stars2% (119)
  5. 1 star6% (441)

Reviews summary

Pros

  • : Simple and convenient to use without hassle.
  • : Offers great value for its cost.
  • : Ideal for storing in vehicles for quick access.
  • : Made with solid materials and a robust build.
  • : Provides plenty of power for multiple jumps.

Neutral

  • : Can be sturdy and removable, but also prone to being too short or flimsy.
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Showing 1-3 of 2,273 reviews

Apr 1, 2026
BN
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

You need this!

If you don't have something like this get one!!! this charger works great! all you have to do is connect the cables to the bank and connect to the battery. i used this on my 04 pacifica that runs dead quickly if the lights are left on. it fired right up. so much better than having to rely on a jump (since thats what happened to me before i got this)

Helpful?3S69C6D3Y5WS2085444067
Feb 6, 2026
Karla
Top Reviewer
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This jump starter has been a godsend since I have gotten it. I've been able to help. I don't know how many people since all this cold weather we've had and people have needed help getting their vehicle started and so am I with all the cold weather we've had and it has just you know it's been just wonderful and helping out with that and not having to get your car close and try to get jumper cables out and move around in the snow and everything. It has just been great. I can't say enough especially I'm 63 and I have disabilities and it is just been wonderful to have something like this and not have to have you know worry about having to find someone to help you. You can have something at the ready and do it yourself and not worry and it is just been wonderful I recommend you know anybody that has issues of any kind you know it male or female it's it's just a wonderful thing that you don't have to worry you've got something. It's just like having an extra back up person with you and you know you've always got something there that is going to help you get home or get out whatever you need. It's there it's awesome.

Helpful?3S69C6D3Y5WS2085444067
Jan 12, 2026
THOMAS
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

5‑Star Review: AVAPOW 4000A Car Jump Starter

I’m genuinely impressed with the AVAPOW 4000A Jump Starter. This thing is a powerhouse. I bought it mainly for peace of mind during the winter, but it’s already proven itself more than once. The build quality feels solid, the clamps are sturdy, and the whole unit is surprisingly compact for something with this much power. The first time I used it, it started my completely dead SUV battery in seconds—no hesitation at all. I’ve also used it on a friend’s diesel truck, and it handled that without breaking a sweat. The 27800mAh capacity is no joke; I’ve charged my phone and tablet multiple times and the battery barely moved. What I really appreciate is how simple it is to use. The display is clear, the safety features are reassuring, and the flashlight is a nice bonus for nighttime emergencies. It’s one of those tools you hope you never need, but when you do, you’re glad you have it. If you want a reliable, powerful, and easy‑to‑use jump starter, this one is absolutely worth it. It’s already earned a permanent spot in my trunk. ---

Helpful?3S69C6D3Y5WS2085444067