SWIT PB-M45S | 45Wh Pocket Mini Battery, V-Mount

The SWIT PB-M45S is a compact 45Wh pocket-size V-mount battery designed for lightweight camera rigs, monitors, wireless systems, and LED panels. IATA flight-compliant and capable of delivering up to 150W/12A constant load, it features D-tap and USB outputs, 3A fast charging, and advanced wire-free internal technology for reliable performance.

The SWIT PB-M45S is an ultra-compact 45Wh V-mount pocket battery engineered for filmmakers and broadcast professionals who need lightweight, portable power without sacrificing performance. About the size of a DV battery and weighing just 0.31 kg, it is ideal for handheld stabilizers, focus monitors, wireless video systems, portable LED panels, and compact cinema cameras.

Flight-Friendly & High-Load Performance

With a capacity of 45Wh (14.4V / 3.1Ah), the PB-M45S complies with IATA regulations for carry-on air travel. Despite its small size, it supports a maximum constant load of 150W / 12A, making it suitable for high-power lighting and professional video equipment.

Integrated D-Tap & USB Outputs

The PB-M45S includes versatile power outputs:

• D-Tap: 100W / 8A output (shares DC charging with V-mount pins)
• USB: 5V / 2A (10W) for smartphones and accessories

The battery supports D-Tap charging input and can be charged via standard V-mount chargers or compatible D-Tap chargers, with a maximum charging current of 3A.

5-Level LED Indicator

A built-in 5-LED power indicator clearly displays remaining battery capacity. When power drops below 10%, the final LED flashes as a low-battery warning.

Hot-Swap Capability

When paired with the SWIT KA-M20S, two PB-M45S batteries can be used together to provide uninterrupted power equivalent to a full-size V-mount battery.

Innovative Wire-Free Design

SWIT’s internal wire-free technology eliminates connecting wires by soldering cells and ports directly to the PCB. This reduces internal resistance and enhances electrical stability, safety, and reliability.

Compact, powerful, and travel-ready, the PB-M45S is an excellent power solution for mobile and field productions.

Key Features

• Pocket-size V-mount battery (DV-size form factor)
• 45Wh / 3.1Ah capacity (IATA flight compliant)
• 150W / 12A max constant load
• 1× D-Tap output (100W / 8A, supports charging input)
• 1× USB output (5V / 2A, 10W)
• 5-level LED power indicator with low-battery warning
• 3A fast charging support
• Compatible with V-mount & D-Tap chargers
• Wire-free internal PCB design
• Multiple circuit protection systems