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SmallRig 3499B V-Mount Battery Adapter Plate (Basic Version) with Extension Arm

Article number:

12553443

SmallRig 3499B V-Mount Battery Adapter Plate (Basic Version) with Extension Arm

The SmallRig 3499B V-Mount Battery Adapter Plate (Basic Version) with Extension Arm can be quickly mounted to a 15 mm LWS rod system using the adjustable extension arm with dual rod clamp. This battery adapter plate features a standard V-Mount that is compatible with most V-Mount batteries. It is equipped with six 1/4"-20 threaded holes and ten M4 threaded holes on the rear, as well as five 1/4"-20 threaded holes on the top and bottom, allowing a dual rod clamp and other accessories to be attached.

It features two USB-C input/output ports (max. 65 W) supporting the PD protocol, and one USB-A output port supporting the QC protocol, for fast charging and discharging. In addition, it has two D-Tap input/output ports (14.8 V) and two DC output ports (DC5521 8 V x 1 / DC5525 12 V x 1) for versatile power solutions.

The power and charging mode indicator lights show the operating status and whether fast or slow charging is taking place. The on/off button can control multiple ports simultaneously. Furthermore, the adapter plate is made from a high-strength aluminium alloy, ensuring robust durability and excellent heat dissipation.

Features of the SmallRig 3499B V-Mount Battery Adapter Plate (Basic Version) with Extension Arm

  • Standard V-Mount, compatible with most V-Mount batteries
  • Two USB-C input/output ports (max. 65 W) support PD protocols, enabling power supply to mobile phones, video transmitters, etc.
  • D-Tap (14.8 V x 2) and DC (8 V x 1 / 12 V x 1) power ports
  • Quick mounting to a 15 mm LWS rod system using the adjustable extension arm with dual rod clamp
  • Multiple 1/4"-20 screw holes for attaching a dual rod clamp and other accessories
  • Material: Aluminium alloy
  • Dual rod diameter: 15 mm (for 15 mm LWS rod system)
  • Battery voltage: 11.0 V - 16.8 V
  • Nominal battery capacity: 3500 mAh - 20000 mAh / 14.8 V (Nominal)
  • Cut-off voltage: 11.2 V
  • Input voltage (max.): 16.8 V
  • Operating power (max.): ≤ Battery power (depending on battery capacity)
  • Total max. power: Discharge: 245 W (max.)
  • D-Tap input/output current (max.): 10 A (max.)
  • Nominal D-Tap input/output current: 5 A
  • D-Tap output voltage: 11.0 V - 16.8 V
  • USB-C output power: 100 W (max.)
  • USB-C1/C2 input: 5 V - 3 A, 9 V - 3 A, 12 V - 3 A, 15 V - 3 A, 20 V - 2.25 A, 20 V - 3.25 A, 12 V - 2 A, 5 V - 1.5 A, 3.3-20 V - 3 A, 5 V - 2.4 A; 65 W (max.)
  • USB-C1/C2 output: 5 V - 3 A, 9 V - 3 A, 12 V - 3 A, 15 V - 3 A, 20 V - 2.25 A, 20 V - 3.25 A, 12 V - 2 A, 5 V - 1.5 A, 3.3-20 V - 3 A, 5 V - 2.4 A; 65 W (max.)
  • USB-C input/output protocols: PD3.0 / QC2.0 / QC3.0 / PPS / AFC / DCP-1.5A / APPLE-2.4A
  • DC1 output: 8 V / 3 A (max.)
  • DC2 output: 12 V / 3 A (max.)
  • DC overcurrent protection: ≥ 4.0 A
  • Dimensions: 155.4 x 108 x 72.5 mm
  • Weight: 375 grams

In the Box

  • 1x V-Mount battery adapter plate (basic version)
  • 1x Extension arm
  • 2x Allen key
  • 2x Screw
  • 1x User manual
Connections & Connectivity
USB-A ports (Units) 1.0 Units
USB-C ports (Units) 2.0 Units
Outputs 2x D-Tap (14.8V)
Dimensions & Weight
Length (mm) 121.3 mm
Weight (g) 340.0 g
Width (mm) 72.6 mm
Height (mm) 108.0 mm
General
Color Black
Power
D-Tap ports (Units) 2.0 Units
LED indicator
Max. output (W) 65.0 W
Charging via D‑Tap
USB‑C Power Delivery