
SLi-600
- Supports 14.4V, 24V, 28.8V & 30V output
- High current, high capacity Li-Ion system
- Robust design for ENG/EFP production
DOT Lithium Battery Compliance
IATA Dangerous Goods Compliance
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.






The ARRI Alexa Mini typically draws between 55–80W depending on configuration, accessories, and onboard recording. With high-drain accessories such as onboard monitors or wireless systems, power draw can exceed 80W. Block Battery's high-current lithium ion batteries are engineered to meet these demanding loads without voltage drop, ensuring stable performance throughout your shoot.
Talk to our experts for custom solutions and tailored guidance.

Powers professional cinema cameras including ARRI Alexa, Phantom, Red, and Sony CineAlta on feature film sets.

Reliable high-current batteries for electronic news gathering and electronic field production portable equipment.

High-capacity battery systems engineered for broadcast studio and on-location video production power demands.

Multi-voltage battery systems delivering sustained power for portable and on-set professional lighting equipment.
Talk to our experts for custom solutions and tailored guidance.
Block Battery's leadership brings three decades of hands-on experience powering professional broadcast, video, and cinema productions across the US market.
Every battery is designed and manufactured in America by a veteran-owned business, ensuring rigorous quality standards and domestic accountability for every production.
Batteries support 14.4V, 24V, 28.8V, and 30V with robust electrical and mechanical design, delivering dependable high current and high capacity for demanding cinematic workflows.
Submit your inquiry and a Block Battery specialist will respond with tailored pricing, voltage options, and availability for your production.
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.