Key Features

Compact Pocket Size:
Smaller than traditional V-mount batteries, the PB-M45S fits easily into pockets or tight gear setups—perfect for handheld rigs, focus pullers, and small LED panels.

45Wh Fly-Friendly Capacity:
With a 14.4V nominal voltage and 45Wh/3.1Ah capacity, the battery complies with airline carry-on regulations while delivering ample power for pro gear.

High Power Output:
Delivers a constant 150W/12A output, suitable for high-draw devices like cine cameras and professional lights—even at low capacity levels.

Versatile Power Interfaces:
Includes 1x D-tap for output or charging, and 1x USB 5V/2A port for charging accessories such as smartphones or wireless transmitters.

Smart Power Monitoring:
5-step LED power indicator provides real-time feedback. The final LED blinks automatically when power drops below 10%, helping avoid unexpected shutdowns.

Fast Charging Capability:
Supports standard V-mount and D-tap chargers with a max charging current of 3A. Compatible with SWIT S-3822S and PC-U130B2 for fast, efficient recharging.

System Integration:
Displays remaining power and runtime on SONY and RED camera viewfinders for seamless workflow integration.

Hot-Swap Ready:
Use two PB-M45S batteries with the KA-M20S hot-swap adaptor for uninterrupted long-duration shoots—mimicking a full-size battery setup without the bulk.