Charging - Power Adaptors

$13.19 ~~$19.99~~ In stock

The Quad Lock® 18W Power Adaptor USB-A provides quick charging to your devices and is suitable for fast charging single devices using our Quad Lock® Wireless Charging and MAG Wireless Charging Heads.

The Quad Lock® 30W Power Adaptor USB-C provides quick charging to multiple devices that require up to 15W for fast charging per device.

^{iPhone charges up to 7.5W}

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.9 / 5 · 7 reviews)

Matthew ★★★★★ Aug 13, 2026

Finally, a car charger that actually keeps up with my wireless charging head instead of trickling along. Plugged it in and my phone gained 30% in about 20 minutes on a quick stop. The USB-A port feels solid, no wiggling when I hit a bump.

Joseph ★★★★★ Aug 12, 2026

I’ve been using this 18W adaptor with my wireless charging head every morning, and it tops my phone up fast enough that I’m never scrambling before work. The USB-A port feels sturdy and clicks in securely, no loose connection issues after a month.

Emily Q. ★★★★★ Aug 11, 2026

My phone was at 15% when I left work, and this little adaptor had it back to full in under an hour plugged into the 12V socket. The 18W output is noticeably quicker than the old 5W brick I was using, and the USB-A port is tight and secure with no wiggling. Only wish I'd bought two—one for the car an