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Car Battery Jump Starter 4000A – Portable 12V Jumper for 8.0L Gas/6.5L Diesel

Powerful 4000A Car Jump Starter for Gas & Diesel Engines with Foldable Warning Triangle and Fast Charge

(11 customer reviews)

Original price was: $109.99.Current price is: $89.99.

BIZEWO
Today price savings: -18%
Rating: 4.6 out of 5 stars
Opinions & Reviews: 102
FREE delivery Wednesday, December 11 Or Prime members get FREE delivery Sunday, December 8. Order within 3 hrs 44 mins. Join Prime
SKU: B0CJQT9TB5/com Category:

Product Features and Description

When your car won’t start, you can find yourself stranded and frustrated. The BIZEWO Car Battery Jump Starter 4000A is designed to powerfully reanimate your vehicle, effortlessly handling engines up to 8.0L for gas and 6.5L for diesel. This portable jump starter is most often used in emergency situations, ensuring drivers aren’t stuck on the side of the road.

Beyond emergencies, its foldable warning triangle adds safety when parked in low visibility, while the fast charge capability keeps other devices powered on the go. Enthusiast or beginner, this could be a game-changer for your car accessory kit.

In this review, readers can expect an in-depth description of the product’s features, user opinions, reviews, videos, comparisons, and attractive market offers for the product.
Multi-functional All-in-1 Car Jump Starter with power bank, lamp, and emergency lights
Explore the versatility of the All-in-1 Car Jump Starter with Power Bank, Desk Lamp, and Emergency Light Functions
  • Powerful Performance: The BIZEWO car battery starter, boasting a robust 4000A peak current, efficiently jump-starts low-voltage and fully-drained batteries. This high-performance jump starter is suitable for 12V 8.0L gasoline and 6.5L diesel engines and can start vehicles up to 50 times on a single charge. It’s an ideal emergency solution for cars, motorcycles, SUVs, trucks, ATVs, snowmobiles, boats, and more.
  • Versatile Charging Capabilities: Not just a car battery charger, this portable jump starter features USB-C/PD60W in/out fast charging, dual USB-A/18W QC output fast charging, and a 5V/2.1A output. This versatile device doubles as a 20000mAh power bank, effortlessly charging devices such as tablets, smartphones, and car fridges. (Note: The fast charging block is not provided.)
  • Emergency Lighting and More: Equipped with a 500-lumen foldable LED light, this car jump starter provides essential assistance in the dark or during emergencies. The device offers five adjustable lighting modes, including high light, low light, strobe, SOS, and a red warning light. Simply long-press the “LED light” button for 2 seconds to activate the light, and short-press to cycle through the modes.
  • Safety and Ease of Use: Constructed with high-quality anti-fire ABS material, this jump starter includes 12 advanced safety features for a secure and extended lifespan. The design incorporates a 2-second long-press “power” button startup feature, minimizing accidental power depletion. This thoughtful design ensures a user-friendly experience.
  • Comprehensive Package: The car jumper box package includes everything you need: 1x portable car jump starter, 1x heavy-duty booster clamps, 1x USB A to C charging cable, 1x storage bag, and 1x user guide. This complete package is designed to ensure you’re prepared for any battery-related emergency.
  • Dedicated Support and Service: BIZEWO is a specialized company in jump starters, offering 24 months warranty, lifetime support, and 7×24 hours of timely service for all customers. Our professional service team is always ready to assist you with any inquiries, ensuring a hassle-free experience.
Car battery jump starter capable of handling 8L gas and 6.5L diesel engines with 20,000mAh capacity
Reliable car battery jump starter with a 4,000A peak current, suitable for starting in 2 seconds and compatible with 99% of 12V vehicles

One standout product in their lineup is the BIZEWO jump starter, an ideal solution for car owners seeking reliability even in cold weather. With its 750CC capability and cutting-edge technology, it ensures that vehicles start quickly and safely. The company’s proprietary QSDP technology (Quick Discharge Start Power) and high-rate 150C cells enable the BIZEWO to deliver a formidable 4000A peak current, guaranteeing instant vehicle starts. The thoughtfully designed jumper cables feature fully wrapped clamps and thickened copper cores, which promise a stable and secure current transfer

Furthermore, the BIZEWO jump starter prioritizes user safety through its smart chip relay, which incorporates 12 advanced safety protections. These measures effectively prevent sparks and overheating, ensuring secure and reliable use. With such a focus on durability and safety, this jump starter makes for an excellent gift, combining innovation with peace of mind.

AI smart chip car battery jump starter featuring safety protections and certification logos
Car battery jump starter equipped with an AI smart chip offering comprehensive protections, including overcharge and reverse polarity, and certified by CE, FCC, and UL.

Evaluating the BIZEWO Car Battery Jump Starter: A Technical Breakdown

Feature Description
Peak Output Current
Excellent
The ”Peak Output Current” of 4000 Amps is a critical feature, allowing the jump starter to provide the necessary power surge to start a car’s engine. This high amperage is significantly above the market average, ensuring reliable performance even for larger engines.
Battery Capacity
Good
The battery capacity of 20000 mAh indicates the jump starter’s ability to store a significant amount of energy. This feature ensures multiple jump starts or charges for other devices before recharging, making it practical and versatile for users.
LED Light
Good
The ”500 Lumen Foldable LED Light” provides sufficient illumination for nighttime emergencies or repairs. While useful, this feature is fairly standard in modern jump starters, serving as a functional yet typical addition.
Vehicle Compatibility
Excellent
This jump starter supports a wide range of vehicles including cars, motorcycles, lawn mowers, tractors, ATVs, vans, RVs, UTVs, trucks, and boats. Such extensive compatibility ensures that users can rely on it across various vehicle types, marking it as superior to many competitors.
UltraBright Roadside Emergency Light featuring red warning lights, desk lamp modes, strobe, SOS, and red warning triangle
Experience versatile lighting with the UltraBright Roadside Emergency Light. Perfect for emergencies and everyday use, featuring strobe, SOS, and adjustable desk lamp settings.

Real People’s Experiences: The Good and Bad of the BIZEWO Car Battery Jump Starter

The BIZEWO Jump Starter is remarkably reliable in challenging situations. Users have consistently praised its effectiveness in emergencies, with James M. Jordan appreciating that it “performed without fail” during three critical instances. TxJulz found the jump starter invaluable while camping, starting their car with ease after a drained battery caused by leaving the interior lights on. The notion of reliability is essential for a device meant to deliver during stressful times, proving it is a trusty companion when you’re caught off guard.

Mighty and compact—who knew such a small device could pack a punch! Steven Hinson was initially skeptical about its compact size, but quickly changed his mind after it “worked just as well as the bigger ones.” Shipping with a robust case that fits tidily under a car seat, as shared by Brenda, it’s discreet yet powerful, proving that great things can come in small packages.

The additional features make life easier, lighting up tough situations. Users frequently highlight the versatile LED light. Randy utilizes it as an interior light substitute when his dome light fails, while Cassandra’s gift recipient found the light useful both for illumination and as a jump starter. This versatility ensures you’re equipped, whether brightening up a dark spot or getting a car back on track.

Concerns around the durability of the new gear emerged. James M. Jordan reported an issue emerging with the light housing post vehicle jump, although customer service, led by Nath, resolved it promptly and replaced the unit. Despite the solid problem-solving, it does cast a shadow on the initially perceived durability.

Long-term effectiveness remains to be validated. While reviews evidence excellent initial performance, there’s an anticipation about how the jump starter handles over a more extended period. Randy mentions he has yet to use it beyond basic auxiliary functions, leaving a gap in prolonged usage feedback. This makes potential buyers wonder if its stellar reputation will stand over extended periods.

The stars speak of…

Opinions about this product were divided in such a proportion among the buyers.

 
Five Stars: 75%
 
Four Stars: 17%
 
Three Stars: 2%
 
Two Stars: 2%
 
One Star: 4%
The most helpful positive feedback Reviewed in the United States on February 26, 2024 by Steven Hinson, and is titled “Beyond Expectations!!!”
Not gonna lie the small size of this jump starter when I opened this package immediately made me doubt it completely, but boy WAS I WRONG! It was not very long after I purchased it that the need for it presented itself. I could not have been more impressed with it! This compact jump starter works just as well as one those bigger ones if not better! I highly recommend this jump starter!
Customer Rating: 5
Helpful Rate: 4
Variation purchased: B0CJQT9TB5

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Insights & Inquiries: Getting to the Heart of Your Questions

What vehicles can this jump starter power?

This versatile jump starter can be used for a wide range of vehicles, including cars, motorcycles, lawn mowers, tractors, ATVs, vans, RVs, UTVs, trucks, and boats. Thanks to its substantial 4000A peak current, it can handle engines up to 8.0L for gas or 6.5L for diesel.

How does the safety feature work on this jump starter?

This product is designed with 12 advanced safety protections. Its smart chip relay prevents overheating, sparking, and other potential risks, ensuring safe use. Moreover, the fully wrapped clamps and thick copper core contribute to stable current transfers.

Can this device be used in cold weather?

Yes, the BIZEWO jump starter is equipped to perform reliably in cold weather conditions. Its advanced battery technology and high-rate cells ensure your vehicle can be started quickly and safely, even in low temperatures.

What additional features does this jump starter offer?

Apart from its primary jump-starting function, it features a foldable 500 Lumen LED flashlight, which can be extremely useful in emergencies or during nighttime use. It also doubles as an 18,000 mAh power bank, capable of quick charging USB devices.

How portable is this jump starter?

Weighing just 1.4 pounds and with a compact design, this jump starter is very portable. It can easily fit in your glove box or storage compartment, making it convenient to carry around for on-the-go emergencies.

How is this jump starter powered, and how long does it last?

The device uses a lithium polymer battery with a 20,000 Milliamp Hour capacity. This substantial battery life allows it to serve multiple functions over extended periods, such as powering devices or jump-starting vehicles, before it needs recharging.

Is this product easy to use for someone with limited automotive knowledge?

Absolutely. The automatic lift type and intuitive design make it straightforward to use. The included safety features also prevent common errors, ensuring even those with limited automotive experience can use it safely and effectively.

59.2 Wh power bank charging a smartphone and tablet, featuring USB 3.0, USB 2.0, and Type C ports, with wireless earbuds nearby.
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Person holding a water-resistant EVA case with car trunk displaying portable storage box and organized kit
Showcasing the portability and convenience of a water-resistant EVA storage case within a car’s trunk, ideal for organizing travel essentials.

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Additional information

Size

20000mAh $66.49

Brand

BIZEWO

Product Dimensions

4.7"D x 5.1"W x 9.6"H

Item Weight

1.4 Pounds

Amperage

4000 Amps

Peak Output Current

4000 Amps

Manufacturer

‎BIZEWO

UPC

‎768649946140

Model

‎BWJS01-1

Country of Origin

‎China

Item model number

‎JS001

Batteries

‎1 Lithium Polymer batteries required.

Manufacturer Part Number

‎BWJS01

Special Features

‎500 Lumen Foldable LED Light, 2000A Portable Car Battery Jump Starter, 18000 mAh Quick Charging Power Bank for USB Devices

Lift Type

‎Automatic

ASIN

B0CJQT9TB5

Best Sellers Rank

#10,280 in Automotive (See Top 100 in Automotive) #194 in Jump Starters #357 in Automotive Replacement Batteries & Accessories

Date First Available

September 25, 2023

Features

Battery Cell Composition Lithium Ion, Voltage 12 Volts, Vehicle Service Type Car, Motorcycle, Lawn Mower, Tractor, ATV, Van, RV, UTV, Truck, Boat See more, Battery Capacity 20000 Milliamp Hours

11 reviews for Car Battery Jump Starter 4000A – Portable 12V Jumper for 8.0L Gas/6.5L Diesel

  1. My item arrived and it arrived broken. I asked for the same item to be shipped out to me in exchange for the broken one and it never arrived.

    Practical invention

    Very useful. Everything works just as explaine. It actually jump starts a truck and car just like promised. The flash light work amazingly. The only down side is that it does not stay charged for more then a week. So you have to make sure constantly have it charged.

    Variation: Size: 20000mAh / Reviewed in the United States on November 25, 2024
  2. Randy

    Bright light

    The media could not be loaded. Haven’t had to use it yet to start a car but so far I like the extra features. The light folds up and you can use it as an emergency light to warn traffic or as a interior light. My dome light doesn’t work so when I need to write something this has come in handy for that. No longer need to search for a lit parking lot to do paperwork. Will update if I ever get a chance to jump a car

    Variation: Size: 20000mAh / Reviewed in the United States on October 16, 2024
  3. James M. Jordan

    Great customer service to resolve an issue

    I have had the jump starter since May and have had occasion to use it 3 times. It performed without fail. The good news and the bad news. The bad news is after I jumped my pickup last week, there was an issue with the light housing. I contacted customer service (Nath) who quickly resolved my issue and replaced the unit under warranty. Highly satisfied.

    Variation: Size: 20000mAh / Reviewed in the United States on October 13, 2024
  4. TxJulz

    Saved me while camping

    My battery was having issues and my son in law used something like this to jump it. I picked one up during Prime days and so glad I did. I had forgotten about replacing my battery and went camping with my daughter and grandkids. I had my doors and back hatch open while unloading and didn’t think to switch off the interior lights. Well…. the battery was dead. I had this under the seat and had the car started in minutes.

    Variation: Size: 20000mAh / Reviewed in the United States on September 30, 2024
  5. D. Kirk

    Works like a charm

    My Class B battery died and this starter worked quickly and easily. Thanks for the rescue.

    Variation: Size: 20000mAh / Reviewed in the United States on July 25, 2024
  6. Amazon Customer

    Saves the Day

    This battery charger will start even a totally dead battery and the built in light enables you to see what you are doing. Easy enough for even me, a novice to use it. I bought another for my daughter!

    Variation: Size: 20000mAh / Reviewed in the United States on July 19, 2024
  7. Leese

    Jumpstart Works Well

    I had an opportunity to use the unit twice and it worked very well both times. I had to buy a new battery for the car it was used on. I also used the LED light for a basement project in an area that was not well lit. It was easy to point the light where I needed it.

    Variation: Size: 20000mAh / Reviewed in the United States on June 7, 2024
  8. Kaylee Walker-Lohrmanm

    10 stars

    Love this.. will be buying a second

    Variation: Size: 20000mAh / Reviewed in the United States on March 13, 2024
  9. Steven Hinson

    Beyond Expectations!!!

    Not gonna lie the small size of this jump starter when I opened this package immediately made me doubt it completely, but boy WAS I WRONG! It was not very long after I purchased it that the need for it presented itself. I could not have been more impressed with it! This compact jump starter works just as well as one those bigger ones if not better! I highly recommend this jump starter!

    Variation: Size: 20000mAh / Reviewed in the United States on February 26, 2024
  10. Cassandra

    versatile

    I purchased this as a gift and he said that he has used it as a light several times. and has used it to jump a stranded person in a parking lot that was unable to reach with a set of jumper cables after having used it as a light for 20 minutes it worked flawless. i am now wishing that i had got one for myself as i had use for it last week.

    Variation: Size: 20000mAh / Reviewed in the United States on February 1, 2024
  11. Denise MAjka

    SUCH CONVENIENCE!!

    Bought this for my boyfriend for Christmas. He LOVES it. He loves that it came with a light and a case. Most of all he loves that he will never have to wait for roadside assistance again. I may need to treat myself and get one for my car!

    Variation: Size: 20000mAh / Reviewed in the United States on January 20, 2024
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