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本页比较了4款...的经过验证的规格与价格。热门选择包括Dell Dell 280W USB-C GaN AC Adapter、Dell Dell 280W 7.4mm AC Adapter、Acer 230W Adapter with Power Cord Black L Pin AK.230AP.005。价格区间为£59至£131。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | Capacity (mAh) ⇅ | Voltage (V) ⇅ | Weight (g) ⇅ | Input Charging Method ⇅ | Output Charging Rate (W) ⇅ | Compatibility ⇅ |
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Dell Dell 280W USB-C GaN AC Adapter
US
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£130.63 ≈ | 280 W | 5 V、9 V、15 V、20 V、28 V、36 V、48 V DC | 1.54 lb | 交流 100-120 V 或 200-240 V，50/60 Hz | 最大 280 W | Dell Pro Max 16 Plus MB16250、Dell Pro Max 18 Plus MB18250、Dell Pro Max with GB10 FCM1253 |
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This 280 W GaN power adapter uses USB-C Power Delivery and supports output voltages from 5 V to 48 V. It suits high-performance Dell laptops and other compatible USB-C devices that need fast, high-power charging. ★ 适合人群其 280 W 最大输出功率和 USB-C PD 3.1 支持可为兼容的高性能笔记本电脑提供超快速充电，因此非常适合该问题。 |
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Dell Dell 280W 7.4mm AC Adapter
US
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£103.38 ≈ | 280W | 19.5V DC | 950g | 交流电源插座 | 280W | 兼容配备 7.4mm 连接器的 Dell 笔记本电脑 |
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This genuine Dell AC adapter provides 280W of power through a 7.4mm barrel connector and can operate the laptop while charging its battery. It suits compatible high-performance Dell laptops used at home, in the office, or while traveling. ★ 适合人群适合追求最快充电速度的用户，其 280W 输出可为兼容的 Dell 笔记本电脑提供高充电功率。 |
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Acer 230W Adapter with Power Cord Black L Pin AK.230AP.005
US
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£59.07 ≈ | 230 W | 19.5 V | 3 | AC 适配器和电源线 | 230 W | AN515-46, AN515-58, AN517-42, AN517-55, CC715-71, CN516-72G, PH315-53, PT315-52, PT515-52, PT516-51S |
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This Acer adapter delivers 230 W through a 19.5 V connector and includes an AC adapter with a 125 V power cord. It suits compatible Acer gaming and performance laptops that require high-power charging. ★ 适合人群由于其 230 W 输出功率可为兼容的 Acer 笔记本电脑提供高速充电，因此适合用于回答'哪款笔记本电脑电池充电速度最快？'这一问题。
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Targus Targus 140W USB-C Portable Power Bank
US
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£107.07 ≈ | 24000 mAh | 5V、9V、15V、20V、28V | 1.52 lb | USB-C | 通过 2 个 USB-C 端口提供最高 140W PD 3.1 EPR；USB-A 5V/2A 10W | 笔记本电脑、笔记本电脑、平板电脑、智能手机 |
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This 24000 mAh power bank provides up to 140W USB-C Power Delivery through two USB-C ports and can charge three devices simultaneously. Its airline-safe design, compact size, safety protections, and included USB-C cable suit commuters, travelers, and laptop users who need fast portable charging. ★ 适合人群适合追求最快笔记本电脑充电速度的用户，因为它支持通过 USB-C 提供最高 140W Power Delivery 3.1 EPR，足以满足许多高性能笔记本电脑的充电需求。 |
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