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SmallRig X221 V-Mount Battery with 240W 4-Port USB-C AC Adapter & USB-C Cable (3.3')

BH #SM4985475149 (B&H Kit)
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SmallRig X221 V-Mount Battery with 240W 4-Port USB-C AC Adapter & USB-C Cable (3.3')
Key Features
  • 221Wh Lithium-Ion Smart V-Mount Battery
  • 240W 4-Port USB-C AC Power Adapter
  • 3.3' USB-C Cable, PD 3.1 240W Support
  • D-Tap, USB-C, USB-A & DC Barrel Ports
Power your camera rig and a variety of accessories using a professional V-mount battery with the SmallRig X221 V-Mount Battery with 240W 4-Port USB-C AC Adapter put together by B&H. This kit comprises an X-Touch X221 Smart 221Wh lithium-ion V-mount battery, a 4-port USB-C AC adapter, and a 3.3' USB-C power cable with PD3.1 340W support.
More Details
Kit Contains:

Power your camera rig and a variety of accessories using a professional V-mount battery with the SmallRig X221 V-Mount Battery with 240W 4-Port USB-C AC Adapter put together by B&H. This kit comprises an X-Touch X221 Smart 221Wh lithium-ion V-mount battery, a 4-port USB-C AC adapter, and a 3.3' USB-C power cable with PD3.1 340W support.

SmallRig X-Touch Smart Triple-Proof X221 Battery (221Wh, V-Mount)

The X-Touch Smart Triple-Proof X221 Battery from SmallRig is designed to survive the rigors of the set while providing reliable power to a wide variety of devices. This V-mount battery features a 14.8V, 221Wh, 15,000mAh rated capacity with strategically placed ports that allow it to power various accessories. The battery's triple-proof design makes it incredibly durable. An IP54 rating makes it water and dustproof, while the housing is drop-resistant up to 4.9'. A 2" touchscreen display and dedicated mobile app facilitate smart control over the battery's functions and streamlines status monitoring.

Utilize the two D-Tap, two USB-C, one USB-A, and two DC barrel ports to deliver power and charge multiple devices simultaneously, thanks to their independent circuits. The USB-C ports support 140W fast charging, and an integrated BMS control chip allows for rapid charging of the battery in just two hours. Additional 1/4"-20 and 3/8"-16 threads provide flexible mounting options, and a backlight indicator helps you secure it even in low lighting conditions.

SmallRig 240W 4-Port USB-C AC Power Adapter

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.

Power Output Modes
Depending on which ports you use together, the maximum power output can fluctuate considerably. Please note that regardless of which combination you choose, there is a maximum shared output of 240W.

  • Any Individual Port: Up to 140W
  • USB-C1/C2 or USB-C3/C4: Either up to 100W/40W, 40W/100W, or 70W/70W
  • USB-C1/C3, C1/C4, C2/C3, or C2/C4: Up to 140W/100W
  • USB-C1/C2/C3 or USB-C1/C2/C4: Either 70/70/100W, 100/40/100W, or 40/100/100W
  • USB-C2/C3/C4 or USB-C1/C3/C4: Either 140/60/40W, 140/40/60W, or 140/50/50W
  • All Ports: Either 100/40/60/40W, 100/40/40/60W, 100/40/50/50W, 70/70/50/50W, 70/70/60/40W, 70/70/40/60W, 40/100/40/60W, 40/100/60/40W, or 40/100/50/50W
SmallRig 240W USB-C Power Cable (3.3')

With PD 3.1 240W support, the SmallRig USB-C Power Cable can quickly charge V-Mount batteries, NP-F batteries, USB-C camera batteries, mobile devices, laptops, and more. With metal USB-C connectors on each end and a braided wire design, this cable is durable, making it ideal for travel. The included silicone cable tie makes cable management a lot easier.

Kit Contains:

SmallRig X-Touch Smart Triple-Proof X221 Battery (221Wh, V-Mount)

Key Specs
Battery Type
1x V-Mount
Battery Capacity
15,000 mAh / 221 Wh
Battery Chemistry
Lithium-Ion
Battery Power I/O
2x D-Tap/P-Tap Female Output
2x USB-C Female Input/Output
1x USB-A Female Input/Output
2x Barrel/Coax Female Output
Charger Type
1x Charger Cable for 1x Battery
Charger Power I/O
1x Cable with USB-C Male to Unspecified
Battery
Battery Type
1x V-Mount
Battery Capacity
15,000 mAh / 221 Wh
Output Voltage
14.8 VDC
Battery Chemistry
Lithium-Ion
Power I/O
2x D-Tap/P-Tap Female Output
2x USB-C Female Input/Output
1x USB-A Female Input/Output
2x Barrel/Coax Female Output
Accessory Mounting Thread
1x 1/4"-20 Female Thread
1x 3/8"-16 Female Thread
Indicator
Display
Dimensions
5.7 x 3.6 x 3.6" / 145.2 x 92 x 91.5 mm
Weight
3.4 lb / 1564 g
Charger
Charger Type
1x Charger Cable for 1x Battery
Power I/O
1x Cable with USB-C Male to Unspecified
Recharge Time
2-Hour
Environmental
Operating Conditions
32 to 113°F / 0 to 45°C
Storage Conditions
5 to 140°F / -15 to 60°C
Packaging Info
Package Weight
4.15 lb
Box Dimensions (LxWxH)
7.2 x 6 x 4.2"

SmallRig X221 Reviews

See any errors on this page?

What is the continuous Amp draw does this battery ...

What is the continuous Amp draw does this battery support?
Asked by: Robert
The maximum amperage output of the SmallRig X-Touch Smart Triple-Proof X221 Battery (221Wh, V-Mount) is 15A @ 11.2-16.8V.
Answered by: Jonathan S
Date published: 2026-03-05
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