V-Mount Cine Batteries

Yes. Block Battery's SLi-D600, SLi-D1000, SLi-300, and The Protean all support 14V V-Mount rigs used by Sony FX9 and RED cinema cameras. The SLi-D600 and SLi-D1000 also provide regulated 28V DC output for Canon EOS C400 and other 28V camera systems.

Yes. The SLi-D600, SLi-D1000, and The Protean are designed with disassemblable or splittable configurations to comply with airline carry-on battery regulations. The Protean splits into two isolated 75Wh units, while the SLi-D600 and SLi-D1000 can be disassembled into individual cartridges for air travel.

Block Battery's V-Mount cine batteries range from 150Wh (The Protean) to 970Wh (SLi-D1000). The SLi-300 offers 304Wh, and the SLi-D600 delivers 608Wh. This range covers run-and-gun single-camera shoots up to high-demand multi-camera or lighting-intensive productions.

Yes. The SLi-D600, SLi-D1000, and SLi-300 all feature UPS mode, which allows the battery to charge and power devices at the same time without interrupting the power supply. This is critical for live event coverage, broadcast, and long-form production where downtime is not an option.

Yes. The SLi-D600, SLi-D1000, and SLi-300 all support battery linking, allowing multiple units to be connected together to increase total energy capacity. This is ideal for high-demand productions, extended location shoots, or powering large lighting setups that require sustained, high-wattage output over long periods.

Block Battery uses LiFePO4 (Lithium Iron Phosphate) chemistry in its SLi-series batteries. LiFePO4 is known for its exceptional thermal stability, long cycle life, and safer discharge characteristics compared to standard lithium-ion, making it well-suited for demanding professional production environments and repeated daily use.