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
Hero image 0 of AVAPOW 4000A Peak Car Jump Starter, 27800mAh Battery Jump Starter, Portable Battery Booster, 12V Jump Box with LED Light, USB QC 3.0, Yellow, 0 of 9
Black Friday DealOnline only100+ bought since yesterday
Visit the AVAPOW Store

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

8,368 ratings
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 ColorYellow

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.
Generated by AI

Specs

Battery capacity, 27800 mAhAmps, 4000 AAutomotive battery type, Lithium-Ion BatteryBrand, AVAPOWPower type, BatteryCable length, 9 in

About this item

Product details

When it comes to roadside assistance, the AVAPOW 4000A Jump Starter stands out for its powerful performance and reliability. The car jumper pack starter boasts enough power to start 10.0L diesel engine and any gasoline engines in a few minutes on the road, is compact enough to store in the trunk, and features the specs you need to jump a vehicle anywhere, anytime. Equipped with a jumper cable can quickly start a car even if the battery voltage is extremely low, down to less than 1V. It's the perfect solution for drivers who want a dependable, multi-functional tool that offers both vehicle jump-starting and emergency charging capabilities. Don't wait until you're stuck - equip your vehicle with the AVAPOW portable jump starter. Certified Safe: Professionally Tested & Approved by UL/ETL Standards

  • POWERFUL YET COMPACT 4000A JUMP STARTER - The AVAPOW car battery jump starter delivers up to 4000A peak current to start all 12V vehicles in seconds, including all gas engines and up to 10.0L diesel engines. Provides up to 60 jump starts on a full charge. Perfect jump box for cars, trucks, SUVs, RVs.

  • 10 ADVANCED SAFETY PROTECTIONS - The portable battery jump starter equipped with advanced safety features including reverse polarity, short circuit, over-voltage, over-current, high/low temperature, and spark-proof protection. Meanwhile, intelligent clamps with indicator lights and buzzer ensure safe and easy operation. (NOTE: THE JUMPER CABLE IS NOT INCLUDE FORCE START FUNCTION.)

  • PORTABLE POWER BANK - Built-in 27800mAh high-capacity battery pack doubles as a power bank delivers emergency power to smartphones, tablets, cameras, and other USB electric devices. Features two USB outputs (QC 3.0 fast charging) that can charge devices simultaneously, 75% faster than a standard charger. It's a reliable jump starter for travel and emergencies.

  • BUILT-IN LED EMERGENCY FLASHLIGHT - Equipped with a 3-mode LED light (flashlight, strobe, SOS), this emergency car jump starter is ideal for night roadside breakdowns, camping, outdoor adventures, and power outages, serving as a must-have emergency tool.

  • ADDITIONAL CONVENIENT FEATURES - Includes a battery status indicator, operates in a wide temperature range from -4℉ to 140℉, and features a compact, portable design that fits perfectly in glove boxes and emergency kits. This AVAPOW car battery jump starter is a reliable all-around companion for cars, trucks, RVs, and outdoor adventures.

  • TIPS:
    Before starting your vehicle, please make sure the battery level is above 50%.
    If the jump starter is not used for an extended period, we recommend recharging it every 2–3 months to maintain battery health and optimal performance.

  • COMPLETE INFLATION KIT:
    1 x AVAPOW 4000A Jump Starter
    1 x Smart Jumper Cables
    1 x USB-C Charging Cable
    1 x 12V DC Car Charger Adapter 
    1 x  User Manual
    Note: Carrying case is not included.

info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Battery capacity

27800 mAh

Amps

4000 A

Automotive battery type

Lithium-Ion Battery

Brand

AVAPOW

Warranty

Warranty information

This warranty covers any defects in function, with the exceptions of fading or discoloration caused by exposure to sunlight or chemicals. This warranty runs for 1 years from the date you bought it.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
8,368 ratings2,440 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars79% (6,634)
  2. 4 stars10% (856)
  3. 3 stars3% (274)
  4. 2 stars2% (126)
  5. 1 star6% (478)

Reviews summary

Pros

  • : Simple and convenient to use without hassle.
  • : Provides great value at a lower cost.
  • : Device is small and lightweight, easy to store.
  • : Comes with a protective case for easy storage.
  • : Allows for quick and easy car jump-starting without assistance.

Neutral

  • : Leads provide secure clamp connections; often short or thin.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 2,440 reviews

Nov 8, 2026
Reviewer name: Salvatore
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great unit

Excellent unit had to jump my skid steer three or four times no problem charging no problem great value

Helpful?3S69C6D3Y5WS2085444067
Nov 11, 2026
Reviewer name: Sharon
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Simple to use, compact, started car on the first try. Came fully charged. Stores nicely in the included case. Also has a flashlight, USB charger and phone charger which will be beneficial if there is a power outage

Helpful?3S69C6D3Y5WS2085444067
Nov 10, 2026
Reviewer name: Marcos
Item details
Color: Black
Sold byAUTO DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Jump Starter

It gets things done. Really good!

Helpful?3S69C6D3Y5WS2085444067
Current price is Now $49.99
You save $60.00
was $109.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Mon, Nov 16
.
Order within 10 hr 7 min
Sold by AUTO DirectPro Seller
Fulfilled by Walmart
4.487301029962547 out of 5 stars
4.5 stars out of 5, based on 17249 seller reviews(4.5)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.