Gold Mount Batteries

Runtime depends on the battery's watt-hour capacity and the power draw of your equipment. Block Battery's Gold Mount options range from 150Wh to 304Wh. A 150Wh battery can power a typical cinema camera for approximately one to two hours. The SLi-300 at 304Wh offers over two hours of continuous runtime for most smaller cinema cameras, with modular linking for extended use.

Block Battery Gold Mount batteries support 14V and, in select models like The Protean, 28V configurations as well. The Protean offers dual 14V and 28V output in one unit, making it ideal for productions that run both voltage-rated cameras and accessories without carrying separate battery types.

The Protean is specifically designed for travel compliance. It splits into two electrically and mechanically isolated 75Wh batteries, meeting TSA carry-on and IATA shipping regulations for lithium batteries. The Logos 150 G and SLi-300 are subject to standard DOT, IATA, and IMO lithium battery transport regulations — always verify with your carrier before travel.

Yes. All Block Battery Gold Mount batteries support a 0–150 watt load range, making them suitable for powering LED lights, monitors, and other on-set accessories rated within that range. The SLi-300 also supports eliminator plates for Gold, V, and B-mount systems, allowing it to offload weight from cameras and light panels.

Block Battery offers Gold Mount batteries from 150Wh to 304Wh. The Logos 150 G and The Protean each provide 150Wh, while the SLi-300 delivers 304Wh using LiFePO4 chemistry. The SLi-300 can also be linked with additional units for expanded capacity, making it ideal for long shooting days or power-intensive productions.

Yes. The Logos 150 G features a re-cell and service capable housing, allowing the battery to be rebuilt and returned to service rather than replaced outright. This extends the product's useful life and reduces long-term cost of ownership. Block Battery also offers trade-in options and special package pricing — contact them directly for details.