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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
Tuesday, Nov 3
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At a glance
- Condition
- New
- Size
- 3000A
- Model
- MegaVolt16
- Dimensions
- 3.85"D x 9.33"W x 1.5"H
- Weight
- 2.6 lb
- Voltage
- 12 volts
- Vehicle Service Type
- Passenger Car, Truck
- In the box
- EVA PackJumper CableMegaVolt16 Jump StarterUSB C to USB C Charger Cable
Features 5
- High-capacity 3000A Jump Starter - Equipped with a powerful 59.2Wh battery, this car battery jump starter delivers 3000A of peak current for 12V vehicles including cars, trucks, boats, and larger models. It quickly revives dead batteries in emergencies, supporting gasoline engines under 8L and 6L diesel vehicles.
- HD LED Display -- This LED screen provides a clear display of all the status indicators for the portable car jump starter supply. You can easily discern the current state of your emergency power source, facilitating seamless access to all functionalities
- 65W USB-C Quick Charging -- We have 1 * 65W Type-C in/out port, 1 * QC3.0 USB-A port. The jump start battery pack source fully charges in just one hour. With two output ports, it quickly charges common electronic devices like phones, laptops, and iPads, making it ideal for travel or camping. Please note that this product does not include a charging adapter. If needed, you can purchase the compatible WOLFBOX brand charging adapter
- Booster & LED Flashlight -- The booster function can assist you in starting your vehicle normally when the voltage is too low, and this jump box supply also comes equipped with an LED flashlight featuring SOS, strobe, and high-beam modes.In emergency situations, it can serve as your emergency device
- IP64 & 10 Types Protections -- The battery jumper starter portable with an IP64 protection rating, ensures the emergency power supply is resilient in harsh environments.Internally, it features 10 essential safety protections,including spark-proof, low-temperature protection, and high-temperature protection
Specs 23
| Brand | WOLFBOX |
|---|---|
| Battery Cell Composition | Lithium Ion |
| Voltage | 12 volts |
| Product Dimensions | 3.85"D x 9.33"W x 1.5"H |
| Vehicle Service Type | Passenger Car, Truck |
| Battery Type | Lithium Ion |
| Compatible with Vehicle Type | Passenger Car, Truck |
| Battery Capacity | 16000 mAh |
| Amperage | 3000 A |
| Peak Output Current | 3000 A |
| Automotive Fit Type | Universal Fit |
| Item Dimensions D x W x H | 3.85"D x 9.33"W x 1.5"H |
| Item Weight | 2.6 pounds |
| Specification Met | UL |
| Brand Name | WOLFBOX |
| Manufacturer Part Number | MegaVolt |
| Manufacturer | WOLFBOX |
| Number of Items | 1 |
| Item Highlight | 12V Jump Pack with Boost, 16000mAh, 56Wh, LED Torch, Power Bank, Portable Battery Booster Pack, 65W Quick Charger sellable |
| Unit Count | 1 count |
| Item Type Name | Jump Starter |
| Model Number | MegaVolt16 |
| Manufacturer Warranty Description | 2 years |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Great jump starter and mobile charging unit.
Size: 3000A
I bought an EV charging station from them recently and I can't say enough good things about their customer service and support. I got responses within minutes and they have been in constant contact with me and pushed multiple firmware updates to my unit based on feedback and request I submitted. Great company. Amazing support. This portable jump starter and mobile charging unit is well built, top quality, and fully functional. I've verified it fast charges my Pixel 9 Fold and can fully power my MacBook Air 15". My power went out the day I got it, and I used it as a long-term light source. It was bright and used almost no power during the outage to keep my underground house well lit. I have other mobile jump-starting units, and they can be a bit tricky on how exactly to get them to start the jumping process. This unit takes all the guess work away, as all you need to do is connect it and it will automatically power up and start the jumping process when you turn the key. No sequence of key presses or order of operations to remember years after you read the instructions. Has plenty of power for most 4, 6 and 8 cylinder engines. And can start them multiple times on a single charge, depending on how drained the car battery was when used. The instructions are mostly well written and straight forward. The only thing you really need them for is to know how/when to use boost mode vs normal mode. The bottom line is use boost mode (power it up by holding the boost button) when the car battery voltage is below 9v. The instructions are a little unclear on this point, but I've verified though other sources that this is the correct way to use boost. I'm very happy with this unit. It came well packaged, the carrying case if very well built, and the unit itself is solid and sturdier than my other more expensive units.
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Reviewed in the United States on July 10, 2025 by Justin Hopper
Seems very durable
Size: 3000A
I purchased this jump starter because of the great price. So far I had to jump a pickup and a compact car. Each time the jump was flawless. Also it still has almost a full charge. Seems like a well made product. So far a great purchase.
Reviewed in the United States on June 4, 2026 by jason orkin
Great Jump Start Unit
Size: 3000A
Working great after a cold winter. Still going strong.
Reviewed in the United States on July 18, 2026 by Tom D.
Absolutely Amazing Jump Starter!
Size: 3000A
I’ve tried a few other jump starters before, and none of them could handle my V8 Mustang GT — but this one works perfectly! The WOLFBOX 3000A is powerful, reliable, and super easy to use. It’s handled multiple starts without needing a recharge, and it really saved me while I was replacing my car battery. The build quality feels solid, and I love how compact it is for the power it delivers. This one’s definitely a keeper — highly recommend it to anyone looking for a dependable jump starter!
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Reviewed in the United States on October 25, 2025 by Aviv Baruch
WOLFBOX is a jump starter that you can actually jump a completely dead battery!
Size: 3000A
If I could give this 1000 stars, I would! I love my WOLFBOX so much!! ^_^ I previously bought an everstart brand jump box that was super heavy & could NOT jump a dead battery, only a partially dead battery. This was a cause of great stress, as I have a parasitic battery drain & my car has been going dead in the winter, quite often. The WOLFBOX on the other hand, started my cold dead battery like a dream! It is super lightweight & portable, & honestly worked even BETTER than jumping from another car’s battery! I wish I knew about it sooner, so I didn’t waste money on the other product, but I am definitely recommending WOLFBOX to everyone that I meet! Thank you WOLFBOX, you are a lifesaver! Now I know that I can trust my car to get started, while I save up to take care of the battery drain issue!
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Reviewed in the United States on March 2, 2026 by Jessica
When Dad is so far away.
Size: 3000A
My daughter was having battery problems with her car, 1400 miles away for me to help her. I ordered the jump starter from Amazon around 8 pm central time. It was delivered at 7:22am to her apartment. She was to leave for work at 8am. She got to the car in 20 degree weather and the battery was Dead. The charger arrived fully charged. The instructions were very easy and she was able to crank her car without needing the assistance of a stranger. Thank you Wolf Box and Amazon for your for helping this dad so far from daughter!
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Reviewed in the United States on February 11, 2026 by Todd Rains
Wolfbox
Size: 3000A
Works great. Hold a charge for a long time. Great price
Reviewed in the United States on February 28, 2026 by Kathy Miller
Great Product!
Size: 3000A
Great product! Will be getting one for all of my vehicles
Reviewed in the United States on July 25, 2026 by MatthewHawk