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Rectangular V-mount battery with OLED display, dark grey finish, compact 102 by 72 by 75.5 mm

Kastar

Kastar BP-Y150W V-Mount Battery 14.8V 10.2Ah 150Wh DSR-370 DSR-390

SKU CH-Q3SA-K2D2B

Compact 150 Wh V-Mount Li-ion battery with OLED display, D-Tap, USB-C PD and USB-A outputs for Sony DSR-370 and DSR-390 camcorders

  • Total capacity150 Wh
  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions4 × 3 × 3 in
  • Key featuresCompact V-Mount Battery

Model 1 Pack

  • Compact 102 × 72 × 75.5 mm design weighs 26.4 oz for easy transport
  • 150 Wh capacity at 14.8 V delivers 10.2 Ah for extended shooting time
  • OLED panel shows voltage, remaining capacity and USB output voltage at a glance
  • Multiple charge inputs: Micro-USB 5 V/3 A, Type-C up to 20 V/2.2 A, D-Tap 16.8 V/10 A, BP 16.8 V/10 A
  • Versatile outputs power accessories via D-Tap 14.8 V/10 A, Type-C up to 20 V/2.2 A, BP 14.8 V/10 A and USB-A 5 V/3 A

Compact V-Mount Battery

The Kastar BP-Y150W is a 150 Wh lithium-ion V-Mount battery built for professional video production. It delivers 14.8 V at 10.2 Ah while weighing 26.4 oz and measuring 102 x 72 x 75.5 mm. The integrated OLED panel shows voltage, remaining capacity and USB output voltage. It is aimed at camera operators who need a lightweight, high-capacity power source for on-location shooting.

Capacity and Charging Flexibility

At 150 Wh the pack runs compatible Sony DSR-370 and DSR-390 series camcorders for extended takes and also powers accessories through D-Tap, USB-A and USB-C outputs. Recharging accepts Micro-USB at 5 V 3 A, USB-C up to 20 V 2.2 A, D-Tap at 16.8 V 10 A or BP input at 16.8 V 10 A, though only one source charges at a time. The 10 A D-Tap and BP outputs handle demanding lights or monitors, while the USB-C port covers 5 V, 9 V, 12 V, 15 V and 20 V profiles for modern accessories.

Built-In Protection System

An intelligent control circuit guards against over-voltage, under-voltage, over-current and over-temperature conditions during both charge and discharge. This hardware safeguard is the decisive factor for operators who cannot risk a sudden power loss on set.

How it compares

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

Price $84.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-150 W
Part numberBA-1B-BPY150 W-J
Total capacity150 Wh
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions4 × 3 × 3 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

Will this 150Wh V-Mount battery power my older Sony DSR-370 camcorder without an adapter?

Yes, the BP-Y150W is listed as compatible with the DSR-370 series, so it mounts directly and supplies 14.8V to the camera.

How can I confirm the battery is charging and reporting capacity correctly after first use?

The built-in OLED display shows real-time voltage, remaining capacity and USB output voltage, letting you verify operation at a glance.

Does the package include a charger or do I need to buy a BC-L70A or BC-L160 separately?

The supplied pack contains one battery unit only; a compatible charger such as the BC-L70A or BC-L160 must be purchased separately.

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