ARRI ALEXA 35 RS 24V — Advanced Cinema Camera

The INDY 3000, INDY 5000, SLi-D600, SLi-1000, and HCL-1600 all support 24V output and are suitable for the ARRI ALEXA 35 RS. For dual 14V/28V setups used alongside the ALEXA 35 RS, the SLi-D600 and SLi-D1000 are strong options with modular, travel-friendly designs.

Yes. Several Block Battery products are designed for air travel compliance. The SLi-D600 (608Wh), SLi-D1000 (970Wh), and The Protean (150Wh, splits to 2x75Wh) can be disassembled into sub-100Wh units to meet airline lithium battery carry-on regulations, making them ideal for location and international shoots.

Block Battery offers a wide range of capacities. The Protean provides 150Wh (splits to 2x75Wh), the SLi-D600 delivers 608Wh, the SLi-D1000 and Artisan Block exceed 900Wh, and the INDY and HCL series offer high-capacity configurations suited for all-day production power demands on demanding cinema sets.

Yes. The SLi-D600 and SLi-D1000 both feature UPS mode, allowing simultaneous charging and discharging. This is particularly useful on set where continuous power is critical and downtime for battery swaps must be minimized during long production days or live broadcast events.

Yes. The SLi-D600 and SLi-D1000 support battery linking, allowing multiple units to be connected together to increase total energy capacity. This is ideal for high-demand productions requiring extended runtimes or powering multiple camera and lighting systems simultaneously from a single battery configuration.

Block Battery batteries support V-Mount (V-Lock), B-Mount, and Gold Mount configurations. The Protean uniquely supports all three in one unit (14G, 28G, 28B, 14V). The VMA-4XLR adapter also enables Gold-Mount to B-Mount or V-Mount conversion, providing flexible compatibility across professional cinema and broadcast camera platforms.