
SLi-600
- High capacity & high current capability
- Multi-voltage: 14.4V, 24V, 28.8V, 30V
- Robust build for pro production use
Veteran-Owned Business
USA Manufactured
Block Battery's broadcast camera batteries are professional-grade lithium ion power systems engineered for cinematic production, ENG/EFP video, and lighting applications. Designed and manufactured in America by a veteran-owned business with 30 years of industry experience, these batteries support multiple voltage configurations and high-demand camera systems including Alexa, Red, Phantom, and Sony CineAlta.






Compatibility depends on your specific camera model. Block Battery's lineup supports a wide range of professional cameras including Alexa, Phantom, Red, and Sony CineAlta, as well as general professional cameras and portable video equipment. Contact our team with your camera model and we'll recommend the correct battery system for your production setup.
Talk to our experts for custom solutions and tailored guidance.

Powers high-demand cinema cameras including Alexa, Red, Phantom, and Sony CineAlta on feature film sets.

Reliable field power for electronic news gathering and electronic field production portable video equipment.

High-capacity battery systems engineered to sustain demanding power cycles in professional broadcast environments.

Multi-voltage battery solutions powering professional lighting rigs on cinematic and commercial video production sets.
Talk to our experts for custom solutions and tailored guidance.
Block Battery's leadership brings three decades of professional broadcast, video, and cinema battery experience, making us the industry standard in the US cinema market.
Every battery is designed and manufactured in the USA by a veteran-owned business, ensuring rigorous quality standards and dependable performance on every production.
Our batteries support 14.4V, 24V, 28.8V, and 30V configurations with high current and high capacity designs, powering cameras from Alexa and Red to Sony CineAlta.
Submit your requirements and our team will respond with tailored pricing and product recommendations within one business day.
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.