Hollyland Spares - SOLIDCOM C1 Battery (for Solidcom C1 )

The Hollyland Solidcom C1 Rechargeable Lithium-Ion Battery (Model: HL-BAT700) is the official OEM replacement power cell engineered for Solidcom C1 and Solidcom C1 Pro wireless intercom headsets.

When managing live event communication, crew headsets run continuously for hours on end. Having a dedicated fleet of fresh, fully charged spare batteries is the only way to avoid communication drops mid-show. This intelligent battery cell swaps out in seconds, allowing you to cycle fresh power into active headsets without delaying production.

Core Energy & Power Management Features

• High-Density Lithium Chemistry: Formulated using premium Lithium-Ion cells that deliver a stable, low-latency voltage curve to your headset's transceiver. This maintains crystal-clear audio transmission quality and preserves communication range, even when the cell drops below 20% capacity.

• Extended Runtime Performance: Engineered to match the exact power draw profiles of the Solidcom series. A single cell keeps a standard remote headset running smoothly for up to 10 hours, or a Master headset running for up to 5 to 6 hours (depending on the total number of connected remote nodes).

• Rapid-Safe Heat Dissipation: Housed inside a precision-sealed, impact-resistant polymer casing designed to manage heat safely during high-speed charging cycles. It guards against standard battery hazards like short circuits, overcharging, and extreme temperatures.

• Lightweight Profile: Weighing just a few grams, this compact power pack slides completely into the headset's internal ear-cup housing. This design provides plenty of runtime without adding neck strain or throwing off the physical balance of the headset during long, 12-hour production days.

System Interoperability

This battery cell features custom structural grooves and specific electrical contact positions, making it fully compatible with:

• Intercom Hardware: The original Solidcom C1 Master & Remote Headsets, and the Solidcom C1 Pro (ENC Version) Master & Remote Headsets.

• Charging Hardware: Slips natively into the official Hollyland 4-slot and 8-slot Solidcom multi-dock charging base stations.

Technical Specifications Matrix

On-Set Battery Rotation & Longevity Tip: When managing a high-volume multi-user intercom kit, use a silver permanent marker to number your individual batteries (e.g., #1 through #8). By numbering them, your camera assistants and utility crew can rotate through the pool sequentially rather than repeatedly grabbing the same cell from the charger. This simple tracking tip ensures even cell wear across your entire inventory, preventing early degradation and keeping your runtime predictable on every single camera body or headset deployment.