Kastar BP-150W V-Mount Battery 14.8V 10.2Ah 150Wh for Sony Venice 2 A7S III PMW-320 PMW-350 PMW-500 PMW-580

Compact V-Mount Power for Sony Cine Cameras

The Kastar BP-150W is a 14.8 V lithium-ion battery rated at 150 Wh and 10.2 Ah. It fits Sony V-mount cameras including the Venice 2, A7S III, PMW-320, PMW-350, PMW-500 and PMW-580 series. An integrated OLED panel shows voltage, remaining capacity and USB output status. The unit weighs approximately 26.4 oz and measures 102 x 72 x 75.5 mm for portable on-location use.

Mounting and Charging Practicalities

The battery locks onto any standard V-mount plate; no tools are required. Charging accepts only one source at a time: Micro-USB at 5 V/3 A, USB-C up to 20 V/2.2 A, D-Tap at 16.8 V/10 A max, or BP input at 16.8 V/10 A max. Compatible Sony chargers include BC-L70, BC-L160, BC-M50, BC-M150, AC-DN10 and quick-charge models BC-L70A and BC-L90. Built-in protection guards against over-voltage, under-voltage, over-current and over-temperature.

150 Wh Capacity Decides Runtime

The 150 Wh rating is the single figure that determines how long the battery can power a given camera or accessory load. It also governs air-travel rules, as many airlines restrict lithium-ion packs above 160 Wh in carry-on luggage. Outputs include D-Tap at 14.8 V/10 A max, USB-C with multiple voltage steps up to 20 V/2.2 A, BP at 14.8 V/10 A max and USB-A at 5 V/3 A. Buyers who need more storage capacity or a lighter pack for gimbal work should consider other options.