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Here at IBC 2025, Johnnie spoke with Manny Moreno from SmallRig about their newest battery, the X221. It expands the company’s X-mount series with a 221Wh capacity, ruggedized design, and expanded connectivity aimed at filmmakers working in demanding environments.
The SmallRig X221 includes two D-Tap connectors (one on each side), two USB-C ports rated at 140W in/out, dual barrel connectors, and a USB-A on top. A two-inch display provides status information, and the battery can also be monitored and controlled via Bluetooth or the SmallGoGo app. The app integration means you can now check battery health, cycles, and even locate a missing battery using a blinking LED function.
On the exterior, the rugged build gives confidence in the field, while inside, updated electronics allow the X221 to maintain stable output even under stress. Manny told us the dual USB-C ports now support both charging in and out at 140W each, a step up from earlier models. Additional hidden functions can be accessed through the status button, such as battery cycle count and overall health.
The X221 is designed for extreme conditions, with five-foot drop resistance and protection against water and dust. One of the most important upgrades is climate control within the battery management system. The unit displays the operating temperature and warns if it gets too hot or too cold, allowing users to protect or rest the battery before damage occurs. According to Manny, this feature addresses one of the biggest issues for adventure filmmakers: unpredictable weather and harsh locations.
The SmallRig X221 battery will be available by the end of Q4 2025 in the US and Q1 2026 in Europe. Pricing is expected to be around $450 in the US and €500–550 in Europe. For more information, please visit the SmallRig website.
What do you think about the SmallRig X221? Is countering climate stress and adding app-based monitoring the kind of upgrade you’d want in a high-capacity battery? Let us know in the comments below.
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A camera was put in my hands at 16, and I’ve been taking photographs ever since. Before moving to Vienna, I worked as a photographer on film sets, telling stories as they unfolded behind the scenes. Since then, I’ve focused on immersive theater, both as a photographer and an actor. I am the photographer for the award-winning Nesterval ensemble, documenting the energy and atmosphere of their performances. I’m a teller of stories. Stories hold my interest. I’ll take on any project with a story to tell.