Professional Power Without Compromise

The SMALLRIG 4985 X-Touch Smart Triple-Proof V-Mount Battery X221 is an advanced professional power solution engineered for filmmakers, cinematographers, and content creators working in demanding production environments. Combining a substantial 221 Wh energy capacity with intelligent power management and a reinforced weather-resistant construction, this battery delivers the reliability required for extended filming sessions and complex camera setups. Built around high-performance lithium-ion cells, the X221 provides a nominal voltage of approximately 14.8 V and a capacity of 15,000 mAh, making it suitable for powering cinema cameras, professional monitors, wireless video transmission systems, LED lighting equipment, and other production accessories. The industry-standard V-Mount interface enables convenient integration with compatible camera rigs, power distribution systems, and professional filming equipment. Unlike conventional camera batteries, the X221 functions as a versatile centralized power source, allowing multiple devices to operate from a single battery. Its intelligent electronic architecture helps maintain stable power delivery while protecting connected equipment during demanding operation. Whether producing commercial films, documentaries, outdoor productions, or extended studio projects, SMALLRIG 4985 provides a powerful foundation for professional workflows where dependable energy is essential.

Eight Power Interfaces, Intelligent Touchscreen Control

The SMALLRIG X221 transforms traditional battery management through an extensive selection of power interfaces and an intuitive smart control system. Its eight power connections include one BP interface, two D-Tap ports, two USB-C ports, one USB-A port, and two dedicated DC outputs, enabling simultaneous power delivery to multiple compatible devices. Both USB-C interfaces support USB Power Delivery 3.1 with output power up to 140 W per port, making them suitable for demanding devices such as laptops, cameras, and modern production accessories. The USB-A connection provides up to 30 W, while the dedicated 8 V and 12 V DC outputs offer additional flexibility for specialized equipment. A built-in 2-inch high-definition color touchscreen provides direct access to essential battery information, including remaining capacity, charging status, and connected power interfaces. Its anti-glare surface improves readability under different lighting conditions, while the intuitive interface simplifies power monitoring during active production. Integration with the SmallGoGo mobile application introduces additional smart functionality, including remote battery monitoring, port management, battery location assistance, and wireless firmware updates. By combining extensive connectivity with intelligent digital control, the X221 simplifies complex power configurations and helps production teams maintain efficient equipment management.

Triple-Proof Durability, Engineered for Demanding Environments

The SMALLRIG 4985 is developed around a reinforced Triple-Proof construction designed to withstand the physical challenges of professional filmmaking. Its housing features flame-retardant polycarbonate, protective silicone elements, and aluminum alloy reinforcements, creating a robust structure that helps safeguard the battery against everyday impacts and demanding environmental conditions. Eight silicone-protected corners and reinforced edges provide additional shock absorption, contributing to a tested drop resistance of up to 1.5 meters. The IP54 protection rating indicates resistance to dust ingress and water splashes, making the battery particularly suitable for outdoor productions where exposure to moisture, dust, and unpredictable weather is a regular concern. The reinforced internal construction provides additional protection for the electronic components, while an intelligent battery management system monitors operating conditions to support safe and stable power delivery. Additional 1/4"-20 and 3/8"-16 threaded mounting points expand installation possibilities, allowing the battery to be integrated into specialized camera rigs and production accessories. A backlit mounting indicator facilitates installation in poorly illuminated environments. Measuring approximately 145.2 × 92 × 91.5 mm and weighing 1.56 kg, the X221 combines substantial energy capacity with a practical form factor for professional equipment systems. Its durable construction makes it a dependable companion for location filming, documentary production, and demanding studio environments.

140 W Fast Charging, Ready for Extended Productions

The SMALLRIG X221 incorporates advanced charging technology designed to minimize downtime and maintain productivity throughout demanding production schedules. Supporting USB-C Power Delivery 3.1 charging at up to 140 W, the battery can be fully recharged in approximately 2.5 hours when connected to a compatible high-power charging source. This rapid charging capability significantly reduces preparation time between filming sessions and allows production teams to manage energy resources more efficiently. An intelligent battery management system works alongside premium lithium-ion cells to monitor charging conditions and provide multiple layers of electronic protection. The battery also incorporates a graphene-based heating system designed to support charging in temperatures as low as -15°C under appropriate conditions, making it particularly valuable for winter productions and outdoor filming in challenging climates. The combination of high-capacity energy storage, fast charging, and multiple power outputs enables the X221 to support complex camera systems without requiring numerous separate batteries. The package includes one X221 V-Mount battery, a USB-C charging cable rated for up to 240 W, and operating documentation. Designed for professional creators who prioritize reliability, flexibility, and intelligent technology, the SMALLRIG 4985 X-Touch Smart Triple-Proof V-Mount Battery X221 delivers a comprehensive power solution for demanding modern filmmaking workflows.

• SmallRig X221 X-Touch Smart Triple-Proof V-Mount Battery (221Wh) (1 pc.)
• USB-C Charging Cable (240W) (1 pc.)
• Operating Instructions
• User Manual