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SmallRig 4985 X-Touch Smart Triple-Proof V-Mount Battery X221

Article number:

12552981

SmallRig 4985 X-Touch Smart Triple-Proof V-Mount Battery X221

The SmallRig 4985 X-Touch Smart Triple-Proof V-Mount Battery X221 sets a new standard for professional power solutions by integrating smart technology, robust protection, high-power fast charging, and multi-port versatility — making it ideal for demanding shooting environments.

The X221 is designed to withstand the rigours of professional use and features triple protection: a 1.5 m drop-resistant housing with eight silicone-protected corners, silicone-covered metal side panels, and fully reinforced internal circuits. With an IP54 rating, the battery ensures reliable operation against splashing water, rain, or dust, making it perfect for outdoor productions.

The battery features eight strategically positioned ports: one BP port, two D-Tap ports, two USB-C ports (supporting 140W PD fast charging), one USB-A port, and two DC ports. Each port operates on an independent circuit, allowing multiple devices to be charged simultaneously. It can safely fast-charge itself in just 2.5 hours while simultaneously delivering a stable power output.

The battery's smart management system is centred around a 2.0-inch HD colour touchscreen with a matt, anti-reflective surface for optimal visibility in all lighting conditions. A dedicated mobile app enhances on-set workflow with remote control features including battery level monitoring, port management, battery location tracking, and wireless updates.

The battery utilises high-quality imported LG cells and BMS smart chips, offering comprehensive eight-layer protection including safeguards against overcurrent, overheating, and overload. This ensures a long service life and operational safety. Thanks to precise power level indication, users can charge and discharge with complete peace of mind.

Mounting options include 1/4"-20 and 3/8"-16 threaded holes, complemented by a backlight indicator for quick and accurate installation even in low-light conditions. These professional features make the X221 an ideal power source for location shoots. Filmmakers have power available in all weather conditions and can focus entirely on content production without worrying about power issues.

Features of the SmallRig 4985 X-Touch Smart Triple-Proof V-Mount Battery X221

  • Triple durability: Drop-resistant up to 1.5 m, IP54 water and dust-resistant, and reinforced construction for reliability under demanding shooting conditions
  • Multi-Port Power Hub: Equipped with one BP port, two D-Tap ports, two USB-C ports, one USB-A port and two DC ports, enabling simultaneous power delivery to multiple devices and streamlined power management on set
  • Smart app control: Monitor battery level, manage ports, locate the battery and update firmware remotely via the SmallRig SmallGoGo app for seamless operation
  • 140W PD 3.1 fast charging: Fully charges in 2.5 hours and delivers rapid power to devices for uninterrupted recording
  • 2.0" large touchscreen: High-definition colour display with anti-reflective coating for clear visibility and intuitive operation
  • Premium LG cells + BMS Smart Chip: High-quality, durable cells with multi-layer circuit protection ensure stable power delivery and extended lifespan
  • Material: Flame-retardant PC, silicone, aluminium alloy
  • Battery type: Lithium-ion battery
  • Nominal battery parameters: 14.76 V / 15,000 mAh / 221.4 Wh
  • Total nominal power: 221 W
  • Input: USB-C1 / USB-C2: 5 V ⚡ 3 A, 9V⚡3A, 12V⚡3A, 15V⚡3A, 20V⚡5A, 28V⚡5A; 140W (max.) / BP / D-Tap1 / D-Tap2: 16.8V⚡12A (max.)
  • Output: USB-C1 / USB-C2: 5V⚡3A, 9V⚡3A, 12V⚡3A, 15V⚡3A, 20V⚡5A, 28V⚡5A; 140W (max.) / USB-A: 5V⚡3A, 9V⚡3A, 12V⚡2.5A; 30 W (max.) / BP: 11.2-16.8 V ⚡15 A / D-Tap1 / D-Tap2: 11.2-16.8 V ⚡10 A / 8 V-OUT: 8 V ⚡3 A (max.) / 12 V-OUT: 12 V ⚡3 A (max.)
  • Supported protocols: USB-C1 / USB-C2: PD3.1, PD3.0, QC2.0, QC3.0, AFC, DCP-1.5 A, PPS, APPLE-2.4 A / USB-A: QC3.0, QC2.0, AFC, FCP, SCP, DCP-1.5 A, APPLE-2.4 A
  • Discharge cut-off voltage: 11.2 V
  • Charging temperature: 0 °C to 45 °C
  • Discharging temperature: -15 °C to 60 °C
  • Charging ports: BP, D-Tap, USB-C
  • Drop resistance: 1.5 m
  • Protection rating: IP54
  • Dimensions: 145.2 x 92.0 x 91.5 mm
  • Weight: 1564 g

In the Box

  • 1x SmallRig 4985 X-Touch Smart Triple-Proof V-Mount Battery X221
  • 1x 240W USB-C charging cable
  • 2x User manual
Connections & Connectivity
USB-A ports (Units) 1.0 Units
USB-C ports (Units) 2.0 Units
Outputs 1x BP
Dimensions & Weight
Length (mm) 145.2 mm
Weight (g) 1564.0 g
Width (mm) 92.0 mm
Height (mm) 91.5 mm
General
Color Black
Max. current (A) 15.0 A
Power
Capacity (Wh) 221.0 Wh
Chemistry Li‑ion
D-Tap ports (Units) 2.0 Units
Max. output (W) 140.0 W
Charging via D‑Tap
Voltage (V) 14.8 V
USB‑C Power Delivery