# 哪款超极本拥有最佳续航表现？ — 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。

Which ultrabook offers the best battery life?

## 产品列表

### Apple MacBook Air 13-inch Laptop - Apple M2 chip - 16GB Memory - 256GB SSD - Starlight
```yaml
product: apple-macbook-air-13-inch-laptop-apple-m2-chip-16gb-memory-256gb-ssd-starlight
brand: Apple
price_gbp: 507.94
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
gpu: 8-core GPU
ram: 16
brand: Apple
model: MacBook Air (M2, 2022)
weight: 2.7 lbs / 1.24 kg
processor: Apple M2 chip
usb_ports: 2
resolution: 2560-by-1664
screen_size: 13.6in
battery_life: 18
storage_size: 256
storage_type: SSD
```

- **价格:** £507.94 [^1]
- **概述:** MacBook Air with the Apple M2 chip delivers strong everyday performance in a lightweight 13.6-inch ultraportable. It pairs a 16GB unified memory setup with a 256GB SSD and includes Apple's up-to-18-hours battery life, plus MagSafe charging and two Thunderbolt/USB 4 ports. This configuration suits students, professionals, and anyone needing a portable ultrabook for daily work and web use.
- **最适合:** For the best battery life in an ultrabook, this model is rated up to 18 hours battery life while remaining at just 2.7 lbs and offering efficient Apple M2 performance with 16GB unified memory and a 256GB SSD.
- **附加来源:** [^1]

---
## 参考来源
[^1]: Best Buy, 访问日期 2026-07-14. https://www.bestbuy.com/product/apple-macbook-air-13-inch-laptop-apple-m2-chip-built-for-apple-intelligence-16gb-memory-256gb-ssd-starlight/JJGCQ8WR52