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Two compact V-mount batteries and a D-tap charger in a kit

Kastar

Kastar BP-Y150W V-Mount Battery & D-Tap Charger Kit 150Wh

SKU CH-B082-E8HZV

V-Mount kit includes two 150Wh Li-ion batteries with OLED display and a D-Tap charger supporting 110-240V input

  • Total capacity150 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions11 × 4 × 3 in
  • Key featuresD-Tap

Model 1 Charger + 1 Battery

  • Compact 26.4 Oz battery with OLED status display
  • 150 Wh Li-ion capacity at 14.8 V for extended shoots
  • D-Tap output powers accessories directly from battery
  • Charger accepts 110-240 V AC for worldwide use
  • MCU protection stops overcharge, short circuit and overheat

Compact V-Mount power kit

The Kastar BP-Y150W kit supplies two 150Wh lithium-ion batteries and a D-Tap charger for digital cinema cameras and production monitors. Each cell delivers 14.8V at 6.8Ah in a 102 x 72 x 75.5 mm body weighing 26.4 oz. An on-board OLED shows voltage, remaining capacity and USB output voltage at a glance. The package targets camera operators who need lightweight, high-capacity blocks for mobile rigs.

V-Mount interface and charger behaviour

The V-Mount foot locks onto compatible cinema cameras such as the Kinefinity MAVO mark2 6K S35 and 6K LF, plus monitors including the Vaxis Storm 058 Pro 5.5", Lilliput Q13 13.3" and Q28 28", and SWIT 17.3" and 23.8" 12G-SDI models. The bundled charger accepts 110-240V AC input and supplies 16.8V at 3.0A DC through its D-Tap output. LED indicators show green for standby and red while charging; an internal MCU halts operation on over-voltage, short-circuit or over-temperature events.

150Wh air-travel ceiling

At 150Wh each, the batteries sit at the common airline limit for carry-on lithium-ion cells, so operators must check carrier rules before flying with both units. The D-Tap connector provides unregulated 14.8V power, meaning attached accessories must tolerate that voltage range without additional regulation. No USB-C Power Delivery or regulated 12V barrel output is present on the battery itself. The charger’s fixed 3.0A rate sets the minimum recharge time for a depleted pair.

How it compares

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

Price $98.99
Pricier than about 91% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-150 W
Part numberDTAP-1B-BPY150 W-9
Total capacity150 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions11 × 4 × 3 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What is the D-Tap charger's output voltage and current, and what does that limit?

The charger delivers 16.8V at 3.0A, which caps the maximum charge rate for the 150Wh batteries.

What are the exact dimensions of each V-Mount battery in millimetres?

Each battery measures 102 x 72 x 75.5 mm and weighs 26.4 Oz.

How do you connect the charger to the battery, and what mistake should be avoided?

Plug the charger's D-Tap output into the battery's D-Tap port; do not force the connector — it only fits one way.

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