Veteran-Owned Business certified

Veteran-Owned Business

DOT Lithium Battery Compliance certified

DOT Lithium Battery Compliance

ARRI ALEXA Batteries

Block Battery's ARRI ALEXA battery lineup delivers high-current, high-capacity lithium ion power systems engineered for demanding cinematic and professional video production. Supporting multiple voltages (14.4V, 24V, 28.8V, 30V), these batteries are compatible with ALEXA, Phantom, Red, and Sony CineAlta camera systems, designed and manufactured in America.

SLi-600
INDY 5000 — High-Voltage Multi-Voltage Cinema Battery (14.4-30V)
HCL-1600

Our Range of Products
SLi-600

SLi-600

  • Multi-voltage: 14.4V, 24V, 28.8V & 30V
  • High current, high capacity Li-Ion system
  • Robust design for cinematic & ENG/EFP use
INDY 5000 — High-Voltage Multi-Voltage Cinema Battery (14.4-30V)

INDY 5000 — High-Voltage Multi-Voltage Cinema Battery (14.4-30V)

  • Multi-voltage: 14.4V, 24V, 28.8V & 30V
  • High current & high capacity robust design
  • Cinematic & broadcast production power ready
HCL-1600

HCL-1600

  • Multi-voltage: 14.4V, 24V, 28.8V & 30V
  • High current & high capacity Li-Ion system
  • Cinematic, ENG/EFP & lighting production ready

Frequently Asked Questions

What kind of battery does the ARRI Hi 5 take?

The ARRI Hi 5 wireless hand unit typically accepts Gold Mount or V-Mount style batteries depending on the configuration. Block Battery offers high-current lithium ion battery systems compatible with professional ARRI accessories. Contact our team to confirm the exact mount type and voltage requirements for your specific Hi 5 setup and we'll match you with the right solution.

What batteries does the ALEXA 35 take?

Are Block Battery systems compatible with other cinema cameras besides ARRI ALEXA?

What voltage options are available for ARRI ALEXA battery systems?

Can I rent Block Battery systems instead of purchasing them?

Are Block Battery lithium ion batteries compliant with airline transport regulations?

How do I get pricing for ARRI ALEXA battery systems from Block Battery?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Cinematic & Film Production

Cinematic & Film Production

Powering ARRI ALEXA, Phantom, Red, and Sony CineAlta cameras on feature film and commercial sets.

ENG/EFP Video Production

ENG/EFP Video Production

Reliable high-current battery systems for electronic news gathering and electronic field production crews.

Professional Broadcast

Professional Broadcast

Sustained multi-voltage power solutions for broadcast studios and live event video production environments.

Lighting Production

Lighting Production

High-capacity battery systems delivering dependable power for professional cinematic and studio lighting rigs.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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SLi-600 | Cinema Batteries

Cinema Batteries

Block Battery's Cinema Batteries are professional-grade lithium ion power systems engineered for the demanding requirements of cinematic production, ENG/EFP video, and lighting applications. Supporting multiple voltages (14.4V–30V) and compatible with industry-leading cameras like Alexa, Red, Phantom, and Sony CineAlta, these batteries deliver reliable, high-current, high-capacity performance on set.
SLi-600 | ARRI Alexa Power Supplies — 24V Mains & Battery

ARRI Alexa Power Supplies — 24V Mains & Battery

Block Battery's ARRI Alexa Power Supplies deliver 24V mains and battery power solutions engineered for professional cinema and video production. Featuring multi-voltage support (14.4V–30V), high-current lithium ion designs, and robust electrical construction, these systems reliably power ARRI Alexa cameras and related cinematic production equipment on any set.
SLi-600 | ARRI Alexa Mini Batteries

ARRI Alexa Mini Batteries

Block Battery's ARRI Alexa Mini batteries are professional-grade lithium ion power solutions engineered for demanding cinematic, ENG/EFP, and lighting production environments. Supporting multiple voltages (14.4V–30V), these robust, American-made batteries deliver high current and high capacity performance for feature films, broadcast, and commercial video productions.

Why Cinema & Broadcast Professionals Choose Block Battery

30 Years of Cinema Power Expertise

Block Battery's leadership brings three decades of hands-on experience powering professional broadcast, video, and cinematic productions nationwide.

American-Made, Veteran-Owned Quality

Every battery system is designed and manufactured in the USA by a veteran-owned business, ensuring rigorous quality standards and domestic accountability.

Multi-Voltage Compatibility for Any Rig

Block Battery systems support 14.4V, 24V, 28.8V, and 30V outputs, delivering seamless power for ALEXA, Phantom, Red, and Sony CineAlta camera systems.

Get the Right Battery Solution for Your Production

Submit your requirements and our team will respond with tailored product recommendations and competitive pricing within one business day.

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.