Fanttik Potent T10
#3 in Cars and SUVsFull review
A stylish, very compact pack for cars and small SUVs up to 7 liters that doubles as a phone charger. Pick it for portability, not for big trucks or deep cold.
Amazon $89.99$89.99
The Fanttik Potent T10 rates 3.5 among cars and suvs jump starters; the NOCO Boost X GBX55 rates 3.3 among trucks and v8s ones. The Fanttik Potent T10 costs $84.96 less ($89.99 vs $174.95).
NOCO Boost X GBX55
For owners of V8 cars, half-ton pickups and mid-size SUVs who want a light pack that recharges fast over USB-C. It is the sweet spot of NOCO’s Boost X line for most drivers.
Amazon $174.95$174.95
Prices were last checked October 22, 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 (cars and suvs 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 | Fanttik Potent T10 | NOCO Boost X GBX55 |
|---|---|---|
| Overall rating | 3.5/5 | 3.3/5 |
| Value 40% | 55 $89.99 for its size | 40 $174.95 for its size |
| Features 35% | 75 manual override, USB-C charging; rated to 5 °F | 90 manual override, rated to -4 °F, USB-C charging, IP65 |
| Capacity 15% | 61 44.4 Wh battery | 27 46 Wh battery |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Fanttik Potent T10 | NOCO Boost X GBX55 | |
|---|---|---|
| Starting | ||
| Rated engines | 7 L gas, 5 L diesel | 7.5 L gas, 5 L diesel |
| Peak amps (maker) | 1,800 A | 1,750 A |
| Voltage | 12 V | 12 V |
| Manual override | Yes | Yes |
| Lowest operating temperature | 5 °F | -4 °F |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lithium-ion |
| Capacity | 44.4 Wh | 46 Wh |
| Capacity (mAh) | 12,000 mAh | - |
| USB-C input | 30 W | 60 W |
| Recharge time | - | 1.2 hours |
| USB outputs | - | USB-C 60 W, USB-A 10 W |
| Build | ||
| Flashlight | Yes | Yes |
| Air compressor | No | No |
| Water resistance | - | IP65 |
| Dimensions | - | 7.66 x 4.9 x 2.5 in |
| Weight | 1.3 lb | 2.6 lb |
| Warranty | 1 year | 1 year |
| Released | - | 2021-11 |