Diagnostics
VIAIR EVC25 Cordless Tire Inflator, 150 PSI
The right inflator for a 48-volt truck, because it needs nothing from the truck. Self-contained battery, recharges over USB-C, and doubles as a power bank.
VIAIR built its reputation on corded compressors that clamp to a battery — which is exactly the design that becomes a problem on a truck with a 48-volt system and no certainty of a 12-volt socket. This one sidesteps the question entirely: it carries its own battery and recharges from any USB-C port. For a vehicle whose accessory power situation will not be documented until 2027, that independence is worth more than raw airflow.
What it is
- 150 PSI maximum
- Built-in lithium battery, 2 x 2000 mAh
- Recharges over USB-C in 2–3 hours
- About 25 minutes of runtime
- Doubles as a phone power bank
| Brand | VIAIR |
|---|---|
| Category | Diagnostics |
| Compatibility | Universal fit |
| Sold by | Manufacturer |
| Specs verified | 2026-08-26 |