NOCO Boost X GBX55
#17 in Trucks and V8sFull review
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
The NOCO Boost X GBX55 is the better jump starter overall, rated 3.3 to 2.8. The NOCO Boost X GBX55 leads on features. The Schumacher DSR165 costs $13.18 less ($161.77 vs $174.95).
Prices were last checked November 3, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Schumacher DSR165
#28 in Trucks and V8sFull review
For mechanics and fleet yards that start V8 trucks and diesels all day and want real cranking amp ratings. Too heavy for most drivers to carry in a car.
Amazon $161.77$161.77
Which should you buy?
- Choose the NOCO Boost X GBX55 for features (manual override, rated to -4 °F, USB-C charging, IP65 vs basic).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every trucks and v8s jump starter; a clear win is highlighted. How we rank explains each one.
| Factor weight | NOCO Boost X GBX55 | Schumacher DSR165 |
|---|---|---|
| Overall rating | 3.3/5 | 2.8/5 |
| Value 40% | 40 $174.95 for its size | 46 $161.77 for its size |
| Features 35% | 90 manual override, rated to -4 °F, USB-C charging, IP65 | 35 basic |
| Capacity 15% | 27 46 Wh battery | 50 capacity not published in Wh (neutral score used) |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| NOCO Boost X GBX55 | Schumacher DSR165 | |
|---|---|---|
| Starting | ||
| Rated engines | 7.5 L gas, 5 L diesel | 8-cylinder gas and 6-cylinder diesel engines (no liter rating) |
| Peak amps (maker) | 1,750 A | 2,200 A |
| Cranking amps | - | 525 A |
| Cold cranking amps | - | 350 A |
| Voltage | 12 V | 12 V |
| Manual override | Yes | - |
| Lowest operating temperature | -4 °F | - |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lead-acid (AGM) |
| Capacity | 46 Wh | - |
| USB-C input | 60 W | - |
| Recharge time | 1.2 hours | - |
| USB outputs | USB-C 60 W, USB-A 10 W | USB-A 2.1 A, 12 V DC outlet |
| Build | ||
| Flashlight | Yes | No |
| Air compressor | No | No |
| Water resistance | IP65 | - |
| Dimensions | 7.66 x 4.9 x 2.5 in | 12.9 x 5.5 x 16.7 in |
| Weight | 2.6 lb | 18.7 lb |
| Warranty | 1 year | 1 year |
| Released | 2021-11 | 2024-06 |