Hollyland HL-DC01 Dual-Slot Charger For NP-F Batteries

The Hollyland HL-DC01 supports production teams running MARS video transmission and SOLIDCOM intercom platforms by eliminating battery downtime. Designed for crews managing multiple wireless units across live events, broadcast, and film sets, this dual-bay charger keeps NP-F970, NP-F750, and NP-F550 cells rotating through the power cycle without interrupting critical communication or monitoring workflows.

Independent LED indicators on each slot provide real-time charging progress, allowing operators to prioritize battery allocation based on upcoming camera moves or talent cues. Compatible across the entire MARS 4K, MARS 400S PRO, MARS 300 PRO, SOLIDCOM C1, and SOLIDCOM C1 PRO product lines, it consolidates charging infrastructure for mixed-system deployments.

The included USB power adapter enables operation from standard AC outlets, mobile power stations, or vehicle inverters, adapting to location-based production power availability without requiring proprietary wall units or hardwired installations.