WOLFBOX MegaVolt 24Air
#5 in Heavy dutyFull review
For truck and SUV owners who want a jump starter and a fast tire inflator in one box. It covers gas engines up to 10 liters for little more than the 16Air.
Amazon $139.99$139.99
The WOLFBOX MegaVolt 24Air rates 4.1 among heavy duty jump starters; the WOLFBOX MegaVolt 16Air rates 3.7 among trucks and v8s ones. The WOLFBOX MegaVolt 16Air costs $20 less ($119.99 vs $139.99).
WOLFBOX MegaVolt 16Air
For drivers who want one box for dead batteries and low tires, on cars, SUVs and gas pickups up to 8 liters. Good value for a combo unit.
Amazon $119.99$119.99
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different engine size classes (heavy duty and trucks and v8s), and each is scored against the reference points for its own class, so a rating says how well each does among its own engine size peers. How we rank explains each factor.
| Factor weight | WOLFBOX MegaVolt 24Air | WOLFBOX MegaVolt 16Air |
|---|---|---|
| Overall rating | 4.1/5 | 3.7/5 |
| Value 40% | 89 $139.99 for its size | 68 $119.99 for its size |
| Features 35% | 70 rated to -4 °F, USB-C charging, IP64 | 70 rated to -4 °F, USB-C charging, IP64 |
| Capacity 15% | 61 88.8 Wh battery | 49 59.2 Wh battery |
| Warranty 10% | 50 2-year warranty | 50 2-year warranty |
Specifications
| WOLFBOX MegaVolt 24Air | WOLFBOX MegaVolt 16Air | |
|---|---|---|
| Starting | ||
| Rated engines | 10 L gas, 6 L diesel | 8 L gas, 6 L diesel |
| Peak amps (maker) | 4,000 A | 3,000 A |
| Voltage | 12 V | 12 V |
| Lowest operating temperature | -4 °F | -4 °F |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lithium-ion |
| Capacity | 88.8 Wh | 59.2 Wh |
| Capacity (mAh) | 24,000 mAh | 16,000 mAh |
| USB-C input | 65 W | 65 W |
| Recharge time | 2 hours | 1.5 hours |
| USB outputs | USB-C 65 W, USB-A 18 W, USB-A 12 W | USB-C 65 W, USB-A 18 W, USB-A 12 W |
| Build | ||
| Flashlight | Yes | Yes |
| Air compressor | Yes | Yes |
| Water resistance | IP64 | IP64 |
| Dimensions | 9.39 x 5.28 x 2.16 in | 9.37 x 5.28 x 2.17 in |
| Weight | 3.4 lb | - |
| Warranty | 2 years | 2 years |
| Released | 2025-06 | - |