SmallRig D-Tap 1-to-4 Power Cable 4831B

The 4831B D-Tap splitter cable powers up to four devices at once from a single battery with a D-Tap output – a camera, monitor, wireless transmitter or follow focus. A display on the input plug shows the current voltage, and an indicator warns of reversed polarity. The splitter screws onto a cage with a 1/4"-20 screw, and an ARRI locating pin keeps it…

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Backordered 1 pcs - 27.11.2026

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Product description SPECIFICATIONS PACKAGE CONTENT

Product description

The 4831B D-Tap splitter cable powers up to four devices at once from a single battery with a D-Tap output – a camera, monitor, wireless transmitter or follow focus. A display on the input plug shows the current voltage, and an indicator warns of reversed polarity. The splitter screws onto a cage with a 1/4"-20 screw, and an ARRI locating pin keeps it from twisting.

One cable instead of four power adapters: the splitter divides the D-Tap output of a V-Mount battery into four D-Tap sockets and keeps the rig tidy. The total current of all outputs is up to 9 A.

 

Four D-Tap outputs from one battery

Power for a camera, monitor, transmitter and follow focus from one source, with a voltage display right on the plug.

4× D-Tap16.8 V9 A490 mm54 g

Voltage at a glance

The display on the input plug shows the battery voltage and power status. Green means above 13.0 V, red means the battery is running low.

Power for the whole rig

The four D-Tap sockets power a camera, a monitor, a wireless transmitter or a follow focus motor.

Five circuit protections

Reverse polarity, overcurrent, overtemperature, overvoltage and short-circuit protection safeguard the battery and connected devices throughout the shoot.

1/4"-20 screw and ARRI pin

The splitter attaches directly to a cage with the 1/4"-20 screw. An ARRI locating pin keeps it from twisting.

Flame-retardant materials

Housing made of flame-retardant ABS and PC, cable with a PVC jacket.

What the indicator shows

  • Solid green with the voltage displayed: the input voltage is above 13.0 V and the battery has enough power.
  • Solid or flashing red with the voltage displayed: the input voltage has dropped below 13.0 V and the battery is running low.
  • Solid red with no voltage displayed: the D-Tap input is connected in reverse and reverse polarity protection is active. Turn the plug around and reconnect it.

Dimensions

The total cable length is 490 mm, and the four-socket splitter measures 76 mm.

PACKAGE CONTENT

  • DT1-4B power cable × 1
  • User manual × 1

SPECIFICATIONS

  • D-Tap input (male): 16.8 V DC, 9.0 A (max.)
  • Outputs: 4× D-Tap (female), 16.8 V DC, 9.0 A (max.)
  • Maximum output current: 9.0 A
  • Compatible batteries: 14.8 V V-Mount
  • Protection: reverse polarity, overcurrent, overtemperature, overvoltage, short circuit
  • Product dimensions: 490.0 × 31.5 × 23.5 mm
  • Package dimensions: 120.0 × 102.5 × 43.0 mm
  • Product weight: 54.0 ± 5.0 g
  • Package weight: 102.0 ± 5.0 g
  • Housing material: ABS + PC
  • Cable material: PVC
  • Certifications: FCC, CE, RoHS
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