WOLFBOX MegaVolt24 Jump Starter 4000A
- 4000 amp peak output
- Up to 10L gas and 10L diesel engines per the title
- 88.8Wh battery, 12 volt output
- 65W quick charger and LED display
- LED light and jumper cables named in the title
- Passenger car listed as the vehicle type
- 3 pounds, 2 year warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A high-output lithium jump starter rated for large gas and diesel engines, with a fast recharge and an LED display. The specs list passenger car as the only vehicle type, and the contents name just the unit.
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ASIN: B0CRRKRJ2SModel: MegaVolt24Category: Jump Starters
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Overview
Connecting jumper cables from this pack to a flat battery supplies the starting current, while an LED display shows its status and an LED light covers dark engine bays. A fast charger refills the lithium cells between uses.
The engine range in the title is generous, and a quick charger matters for a pack stored in a trunk for months. The specs, however, list only passenger cars, and the capacity is given in two units that the reader has to reconcile.
Who it's for
Households with cars, SUVs or trucks within the stated engine range can keep it for emergencies and recharge it quickly. People with equipment beyond passenger vehicles, or who need a stated cable length, should look at other models.
Pros and cons
- High peak output rating
- Large gas and diesel engine range
- Quick charger and LED display
- LED light named in the title
- Only passenger car type listed
- Contents name the unit alone
- Jumper cable length not given
Performance notes
Starting depends on the peak current the lithium cells can deliver and on the state of the dead battery. Bigger engines need more current, which is why the engine limit matters more than the peak rating alone. The quick charger sets how soon the pack is ready again.
Specifications
| Brand | Wolfbox |
|---|---|
| Model | MegaVolt24 |
| Dimensions & fit | |
| Item weight | 3 pounds |
| Item Dimensions D x W x H | 1.5"D x 3.86"W x 9.33"H |
| Engine size | 10L gas and 10L diesel |
| Capacity & performance | |
| Peak Output Current | 4000 A |
| Battery Capacity | 6000 milliamp hours (88.8Wh per title) |
| Power & efficiency | |
| Battery Type | Lithium Ion |
| Amperage | 4000 A |
| Voltage | 12 volts |
| Compatibility & installation | |
| Compatible with Vehicle Type | Passenger Car |
| Included components | |
| Included Components | MegaVolt24 Jump Starter |
| Unit Count | 1 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 2 Year |
| Other details | |
| Automotive Fit Type | Universal Fit |
| Flashlight | LED light |
| Specification Met | true |
Closest rivals on specs
NOCO Boost GBX45 UltraSafe Jump Starter 1250A- Item Weight 3 vs 2.65 pounds (+13%)
NOCO Boost GB40 UltraSafe Jump Starter 1000A- Item Weight 3 vs 2.4 pounds (+25%)
Frequently asked questions
Will the Wolfbox jump starter start a truck or SUV?
The vehicle type is listed as passenger car, while the title names gas and diesel engines up to 10L. Trucks and SUVs are not named in the specs.
Does the Wolfbox jump starter include jumper cables?
The title mentions jumper cables, but the included components name only the jump starter itself.
Does the Wolfbox jump starter come with a charger?
The title mentions a 65W quick charger, but no charger or charging cable is named among the contents.