用于专业用途、具有高级功能的最佳锂跳启动器有哪些？
| Product ⇅ | Price ⇅ | Capacity (Ah) ⇅ | Peak Current (A) ⇅ | Voltage Output (V) ⇅ | Weight (lbs/kg) ⇅ | Charging Time (hours) ⇅ | Number of USB Ports ⇅ | Includes Cables ⇅ | Reversible Polarity Protection ⇅ |
|---|---|---|---|---|---|---|---|---|---|
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CTEK CS Free Jump Starter
US
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£148.99 ≈ | — | 20 | 12 | 3 lbs / 1.4 kg | 1 | — | ✓ | — |
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CTEK CS FREE is a 4-in-1 portable unit that functions as an adaptive booster (jump-starter alternative), 12V battery charger/maintainer, and high‑tech power bank with USB‑C and USB‑A outputs. It delivers up to 20 A (240 W) output, supports 12 V lead‑acid and LiFePO4 batteries (10-130 Ah), and is USB‑C rechargeable for quick recharging and off‑grid use. It suits users who need a combined safe booster and charger with device charging capability. ★ 适合人群适合专业使用，因为它可提供高达 20 A/240 W 的自适应增压，支持 10-130 Ah 电池，通过 60 W USB‑C 充电，并包含智能维护和安全功能。 |
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DEWALT DXAEJ14 2500A Lithium Jump Starter
US
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£96.10 ≈ | 19 | — | 12 | 17.3 lbs | 3 | — | ✓ | ✓ |
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The DEWALT DXAEJ14 is a 1600-peak-amp portable jump starter with a built-in 120 PSI digital air compressor, USB-C PD (25W) and USB-A (15W) ports, an alternator check and an LCD display. It includes clamps and cables, offers reverse polarity protection, and suits garage or shop use where durable, sustained cranking is needed. Recharge is via the included AC charging adapter. ★ 适合人群适合需要坚固多功能设备的专业用途，因为它提供 1600 peak amps、19 Ah 备用容量、120 PSI 压缩机以及双 USB 充电（25W USB-C 和 15W USB-A）。 |
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