
SLi-D1000 Dual Voltage Block, light weight, fast charging, modular power solution for Arri, Sony, Red cinema cameras
- 970Wh largest travel-ready block battery
- 16V & 28V simultaneous outputs while charging
- Linkable batteries for expanded capacity
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Block Battery's 24V V Mount Battery Solutions deliver high-capacity, dual-voltage power solutions for professional cinema, broadcast, and ENG/EFP production. Featuring V-Mount and B-Mount compatibility, modular QuickCell designs, air-travel-compliant configurations, and outputs from 150Wh to 970Wh, these batteries power Sony FX9, Canon EOS C400, RED, Arri 35, Sony Venice and other professional cinema cameras.






A 24V V-Mount battery is a high-capacity lithium power pack with a V-Lock slide-on mount interface, designed to deliver regulated 28V DC (nominal 24-28V range) to professional cinema and broadcast cameras. It slides onto a compatible V-Mount plate on your camera rig or accessory and provides sustained power during production shoots.
Talk to our experts for custom solutions and tailored guidance.

Powers cinema cameras and lighting rigs on feature film sets with reliable 14V/28V dual-voltage output.

Delivers stable power for broadcast cameras and ENG/EFP rigs during live events and news production.

Compact, high-capacity V-Mount batteries ideal for field video production and electronic news gathering shoots.

Supports on-set lighting accessories and LED fixtures rated up to 250W with consistent voltage delivery.
Talk to our experts for custom solutions and tailored guidance.
Block Battery's management team brings three decades of professional broadcast, video, and cinema battery knowledge to every product we build.
Our QuickCell modular design lets you disassemble batteries for air travel compliance while AutoBalance technology ensures peak performance on every shoot.
From 150Wh to 970Wh, our batteries deliver both 14V and 28V outputs, powering Sony FX9, Canon EOS C400, RED, and other top cinema cameras seamlessly.
Submit your inquiry and our cinema battery specialists will respond with tailored recommendations, pricing, and configuration guidance.
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.
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.