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Key Features
- Up to 240W of Shared Power Output
- 4 x 140W USB-C PD 3.1 Ports
- Included Stand for Home Use
- Travel-Friendly with Detachable AC Cable
Home or away, you can fast charge a huge variety of devices with this 240W 4-Port USB-C AC Power Adapter from SmallRig. Phones, laptops, camera batteries, power banks, and more can be recharged at full power at the same time, thanks to a shared 240W of power output. For a single extremely power-hungry device, any of the four USB-C PD 3.1 ports can output up to 140W. No matter which port you use, your devices will charge safely with short circuit and overcurrent protection. The included stand makes it easier to use the adapter as a permanent solution at home, but thanks to the AC cable being detachable, you can also take it with you on vacation.
More DetailsSee any errors on this page?
is this portable or does it need to be plugged ...
is this portable or does it need to be plugged into the call with the AC power chord?
The SmallRig 240W 4-Port USB-C AC Power Adapter, B&H # SM4751, is not a power bank; in order to charge other devices, it must be connected to AC.
Date published: 2026-01-25
Hi, is this dual voltage?
Hi, is this dual voltage?
The SmallRig 240W 4-Port USB-C AC Power Adapter, B&H # SM4751, is dual voltage and supports a power input of 100-240 VAC, 50/60 Hz, 4.0 A.
Date published: 2025-05-25
Can you use this with Sony FX3?
Can you use this with Sony FX3?
The SmallRig 240W 4-Port USB-C AC Power Adapter, B&H # SM4751, can be used with the Sony FX3.
Date published: 2025-06-04
Can this be used to power the Nikon ZR from the wa
Can this be used to power the Nikon ZR from the wall? Also can it safely charge the Nikon EN-EL 15c Battery with Nikon MH-34?
The SmallRig 240W 4-Port USB-C AC Power Adapter (BH # SM4751) will work with all of the stated components.
Date published: 2026-02-23