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🚗⚡ Power up your ride, anytime, anywhere — never get stranded again!
The WOLFBOX 4000A Jump Starter is a compact, high-capacity 12V lithium-ion booster with 4000 amps peak current and 88.8Wh battery capacity. Designed for cars, trucks, boats, and vehicles with engines up to 10 liters (gasoline or diesel), it features a smart LCD display, rapid 65W USB-C charging, and a multi-mode LED flashlight. Ruggedly built with IP64 protection and multiple safety certifications, it ensures reliable emergency power in all weather conditions.

















| ASIN | B0CRRKRJ2S |
| Amperage | 4000 A |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 6000 milliamp_hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #309 in Automotive ( See Top 100 in Automotive ) #10 in Jump Starters |
| Brand Name | WOLFBOX |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,978) |
| Included Components | MegaVolt24 Jump Starter |
| Item Dimensions D x W x H | 1.5"D x 3.86"W x 9.33"H |
| Item Weight | 3 pounds |
| Manufacturer | WOLFBOX |
| Manufacturer Part Number | 6570140 |
| Manufacturer Warranty Description | 2 Year |
| Model Number | MegaVolt24 |
| Number of Items | 1 |
| Peak Output Current | 4000 A |
| Specification Met | true |
| Unit Count | 1 Count |
| Voltage | 12 volts |
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