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V-mount battery and compact charger kit with D-Tap output

Kastar

Kastar BP-150W V-Mount Battery & Charger Kit D-Tap URSA Mini 4K 4.6K

SKU CH-3X35-A14D7

V-mount battery and charger kit with D-Tap output powers Blackmagic, Canon and RED cinema cameras

  • Total capacityNo Battery
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions8 × 4 × 3 in
  • Key featuresD-Tap

Model 1 Charger

  • V-Mount charger works worldwide on AC 110-240V 50/60Hz
  • DC 16.8V 3.0A output charges compatible cinema cameras fast
  • LED indicators show green for standby and red while charging
  • Built-in MCU stops charging on over-voltage, short-circuit or overheat
  • Kit includes one charger and one V-Mount battery with D-Tap output

V-Mount Battery Kit with D-Tap

The Kastar BP-150W kit supplies a V-mount lithium-ion battery and a matching fast charger. It is built for digital cinema cameras that accept a V-mount power source and a D-Tap accessory output. The charger operates on worldwide AC input and stops automatically when the cell is full.

Compatible cinema cameras and limits

The bundle fits Blackmagic Design URSA Mini 4K, URSA Mini 4.6K and URSA Broadcast G2 bodies, plus Canon EOS C300 Mark III and C700 series cameras. It also covers RED DSMC2 and DSMC3 brains such as Gemini, Helium, Monstro and V-Raptor ST. Buyers who need a higher capacity cell or a gold-mount plate should look at other options.

Charger voltage and current spec

The charger delivers a fixed 16.8V DC at 3.0A with automatic constant-current control. It shows green for standby and red while charging, and the built-in MCU cuts output on over-voltage, short-circuit or overheat conditions. This output profile determines whether the kit matches the camera’s power requirements.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 60% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-150 W
Part numberDTAP-0B-BPY150 W-Z
Total capacityNo Battery
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions8 × 4 × 3 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

How do I install the Kastar BP-150W V-Mount battery on my URSA Mini 4.6K and what step is often missed?

Slide the battery onto the camera's V-Mount plate until the locking pin clicks securely; the step often missed is confirming the pin has fully engaged before shooting.

What maintenance will the Kastar BP-150W Li-Ion battery and charger need over time?

The Li-Ion battery will gradually lose capacity and require replacement; the charger's MCU protection and LED indicators need no service beyond keeping vents clear.

What limit appears first during sustained high-draw use with the 16.8V 3.0A charger?

The charger's 3.0A output limit is reached first, so depleted packs charge at that fixed rate regardless of how much runtime remains.

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