Avid Power 20V Cordless Tire Inflator with 12V DC adapter vs NOCO Boost Air AX65
Avid Power 20V Cordless Tire Inflator with 12V DC adapter
The short answer
Avid Power 20V Cordless Tire Inflator with 12V DC adapter comes out ahead overall with 7.4/10 against 7.2/10 for the NOCO Boost Air AX65. Avid Power 20V Cordless Tire Inflator with 12V DC adapter is stronger on value. NOCO Boost Air AX65 is stronger on inflation speed, gauge accuracy & auto shut-off and build, safety & longevity. At current verified prices, the Avid Power 20V Cordless Tire Inflator with 12V DC adapter costs about $233.96 less.
- Choose the Avid Power 20V Cordless Tire Inflator with 12V DC adapter if: Shoppers without a tool-battery platform who want a cordless inflator with battery included and a 12V cord as backup.
- Choose the NOCO Boost Air AX65 if: Drivers who want one premium emergency device that both jump-starts and inflates.
Scores by criterion
| Criterion | Avid Power 20V Cordless Tire Inflator with 12V DC adapter | NOCO Boost Air AX65 |
|---|---|---|
| Inflation speed | 7.02:57 car fill (Tom's Guide); 25 psi on a truck tire in about 10 min (Outdoor Life) | 8.5SUV tire in just over 5 min (R&T) |
| Gauge accuracy & auto shut-off | 7.5Preset auto stop worked in C&D and Reviewed tests | 8.0R&T calls it accurate; not quantified |
| Large-tire capability & runtime | 7.012V cord finished the truck tire to 50 psi; battery alone didn't | 7.0100 psi max, 35-inch tires; jump-starting drains the battery |
| Portability & ease of use | 7.0Pistol grip; bulky case, dim light | 7.0Two devices in one; 36 in hose |
| Build, safety & longevity | 6.0Removable pack; warranty unclear; no recall | 7.5Spark-proof, reverse-polarity protection; 1-year warranty |
| Value | 9.0$66 all-in with battery, the most-endorsed unit in the pool | 5.0$300; justified only for the jump-start function |
Specifications
| Spec | Avid Power 20V Cordless Tire Inflator with 12V DC adapter | NOCO Boost Air AX65 |
|---|---|---|
| Power source | 20V battery (included) / 12V DC | Built-in lithium battery (also 2000A peak jump starter) |
| Runs on battery | Yes | Yes |
| Runs from car 12V outlet | Yes | No |
| Battery included | Yes | Yes |
| Max pressure | — | 100 psi |
| Air hose length | — | 36 in |
| Auto shut-off at preset | Yes | Yes |
| Digital gauge | Yes | Yes |
| Extra features | USB port on battery, LED light, multiple valve adapters | 2000A peak jump starter, 67 L/min, max tire 35 in, USB-C power bank, spark-proof/reverse-polarity protection |
| Warranty | — | 1 years |
Avid Power 20V Cordless Tire Inflator with 12V DC adapter
Pros
- Battery included
- 12V cord as backup
- Strong multi-outlet recommendations
- Low price
Cons
- Loud (89.5 dB in Reviewed)
- Battery alone could not finish a truck tire
- Charger is AC-only
- Maker advises 3 minutes of cool-down per 10 minutes of use
The easiest way into cordless inflating without buying into a tool platform. It is loud and slow on big tires, but with the 12V cord it is dependable and the best value here.
Full Avid Power 20V Cordless Tire Inflator with 12V DC adapter review →NOCO Boost Air AX65
Pros
- Jump starter and inflator in one
- Fast fills in Road & Track's test
- Accurate gauge and reliable shut-off
- Fully cordless
Cons
- Premium price
- Takes hours to charge
- Jump-starting drains the battery
- 1-year warranty
A capable two-in-one emergency kit for drivers who want a single device. If you only need to inflate tires, a dedicated unit gives better value.
Full NOCO Boost Air AX65 review →Both products are part of our guide The Best Portable Tire Inflators of 2026, where you can see every pick, how we score and current prices from each retailer.