TSA FAA Carry-On Compliant certified

TSA / FAA Carry-On Compliant

Veteran-Owned Small Business certified

Veteran-Owned Small Business

Lightweight V-Mount Batteries — Compact Fast Charge

Lightweight V-Mount batteries designed for professional film, broadcast, and ENG/EFP productions. Offering compact form factors, fast-charge capability, and multi-voltage configurations, these batteries deliver reliable on-set power without the bulk, keeping productions moving efficiently across studio and location shoots.

The Protean — V-Mount, B-Mount & Gold-Mount Cinema Battery (150Wh; splits to 2x75Wh carry-on)

Our Range of Products

The Protean — V-Mount, B-Mount & Gold-Mount Cinema Battery (150Wh; splits to 2x75Wh carry-on)

The Protean — V-Mount, B-Mount & Gold-Mount Cinema Battery (150Wh; splits to 2x75Wh carry-on)

  • 150Wh with 14V & 28V dual output
  • 4-mount types: Gold, B-Mount, V-Lock
  • Splits into 2×75Wh for TSA carry-on

Frequently Asked Questions

What is the smallest V mount battery?

The Protean from Block Battery is one of the most compact V-Mount options available, packing 150Wh into a small, lightweight form factor. It also splits into two isolated 75Whr units for travel compliance, making it exceptionally versatile. Its compact size supports 14V and 28V modes without requiring multiple separate battery units on set.

How much do V mount batteries weigh?

Are compact V-Mount batteries TSA carry-on compliant for air travel?

What voltage outputs do lightweight V-Mount batteries support?

What camera mount types are compatible with The Protean?

What wattage loads can compact V-Mount batteries handle?

What types of productions are lightweight V-Mount batteries best suited for?

Why do cinema and broadcast professionals choose Block Battery?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Film and Cinematic Production

Film & Cinematic Production

Powers professional cinema cameras and lighting rigs on feature films and independent productions with dual-voltage output.

Broadcast and ENG EFP Video Production

Broadcast & ENG/EFP Video

Keeps broadcast cameras and field production equipment running reliably during live events and location assignments.

Lighting Production

Lighting Production

Delivers clean, consistent power to on-set LED panels and tungsten lights rated within the 0–150W range.

Travel and Location Shoots

Travel & Location Shoots

Travel-compliant split battery design enables hassle-free carry-on transport to remote and international production locations.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Cinema & Broadcast Professionals Choose Block Battery

30 Years of Industry Expertise

Block Battery's leadership brings three decades of hands-on experience in professional broadcast, cinema, and video production power systems.

Industry-Standard Power Solutions

Trusted across the US cinema market for feature films and commercial productions using Alexa, Phantom, Red, and Sony CineAlta cameras.

Family & Veteran-Owned Commitment

As a family and veteran-owned business, Block Battery delivers better products, superior service, and competitive pricing on every order.

Get Expert Power Advice for Your Next Production

Submit your inquiry and our team will respond with tailored battery recommendations, pricing, and availability for your production needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 714-928-1496. You can also send us a quick email at normk@blockbattery.com.