# 不同便携式空气压缩机泵之间有哪些区别性特征？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the features that differentiate between various portable air compressor pumps?

## 产品列表

### Wolfbox Megavolt 24 Air (Megaflow 24) Inflator and Jump Starter
```yaml
product: wolfbox-megavolt-24-air-megaflow-24-inflator-and-jump-starter
brand: Wolfbox
price_gbp: 179.06
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 5.3 lb
flow_rate: 45 L/min
portability: Yes
max_pressure: 160
power_source: 24,000 mAh lithium-ion battery
```

- **价格:** £179.06 [^1]
- **概述:** A 4-in-1 portable jump starter and air compressor with a 24,000 mAh battery, 4000A peak jump-start capability, 65W USB-C power delivery, 400-lumen flashlight, and an inflator rated to 160 PSI at 45 L/min. It's built for vehicle emergency kits and trunk storage, offering IP64 resistance and wide operating temperatures.
- **最适合:** 适合用于便携式空气压缩机对比：该设备将高最大压力（160 PSI）与相对较高的进气速率（45 L/min）以及内置电池和快速USB-C充电相结合，能直观展示压力、流量与电源如何区分便携型号。
- **附加来源:** [^2]

### VIAIR EVC31 PRO
```yaml
product: viair-evc31-pro
brand: VIAIR
price_gbp: 51.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 1 lbs / 0.45 kg
flow_rate: 0.88 CFM / 25 LPM
portability: Yes
max_pressure: 150
power_source: Lithium-Ion battery (3×2600mAh) and 12V auxiliary port
```

- **价格:** £51.68 [^3]
- **概述:** The VIAIR EVC31 PRO is a compact rechargeable portable tire inflator with a 150 PSI maximum, digital preset control, 30in hose, built-in LED light, and USB-C charging. It runs ~25 minutes per charge from its 3×2600mAh battery and can also draw power from a vehicle 12V accessory port, making it suitable for cars, light trucks, and outdoor use. It includes multiple inflation tips and a carry bag.
- **最适合:** 适合用于便携式空气压缩机对比时使用--它结合了高最大压力（150 PSI）、可量化的流量（最高 0.88 CFM / 25 LPM）和双重供电选项（电池 + 12V 辅助），突出压力、流量与便携性之间的权衡。
- **附加来源:** [^4], [^5], [^3], [^4], [^5]

---
## 参考来源
[^1]: Wolfbox (official), 访问日期 2026-06-15. https://wolfbox.com/products/jump-starter-with-air-compressor-tire-inflator-wolfbox-megavolt-24air
[^2]: Popular Science shop listing, 访问日期 2026-06-15. https://www.popsci.com/gear/wolfbox-4-in-1-jump-starter-with-air-compressor-review/
[^3]: VIAIR (official), 访问日期 2026-06-15. https://viaircorp.com/products/evc31-pro
[^4]: Nomadic Supply, 访问日期 2026-06-15. https://nomadicsupply.com/viair-evc31-pro-rechargeable-portable-air-compressor/
[^5]: Evergreen Offroad, 访问日期 2026-06-15. https://evergreenoffroad.com/products/viair-every-vehicle-carry%E2%84%A2-evc31-pro-rechargeable-portable-compressor-evc31-1