Hollyland Spares - Li-ion Battery Pack (for SOLIDCOM M1 Beltpack)
Hollyland Spares - Li-ion Battery Pack (for SOLIDCOM M1 Beltpack) is backordered and will ship as soon as it is back in stock.
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The Hollyland Li-ion Battery Pack for Solidcom M1 Beltpack (Model: HL-LBAT1500) is the official OEM replacement power cell engineered exclusively for the Solidcom M1 wireless intercom beltpacks.
Designed to support high-draw, professional communication workflows, this removable battery module ensures that live event crews, broadcast engineers, and production teams can seamlessly hot-swap power on the floor without taking their beltpacks out of service.
Key Performance & Design Features
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Custom Removable Form Factor: Built as a rigid, compact block cartridge that slips into the dedicated internal cavity of the Solidcom M1 beltpack. The spring-loaded secure alignment pins lock the cell safely away under the beltpack's heavy-duty hatch.
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Flexible In/Out Dual-Charging Protocol: The cell is designed to be charged in two distinct ways:
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Direct Docking: Left inside the Solidcom M1 beltpack frame when dropped onto the official multi-bay hardware charging base.
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Independent Slots: Slotted directly into the isolated battery charging tracks of the central M1 power station as an independent, naked cell.
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Advanced Internal Safety IC: Integrates a built-in protective management system that regulates voltage thresholds. This layer defends the cell against localized overheating, short-circuit current loops, and extreme over-charging degradation.
Technical Specifications Matrix
| Component Attribute | Technical Specifications Detail |
| Official Model Designation | HL-LBAT1500 (Also listed as S-HOL-LBAT1500) |
| System Interoperability | Hollyland Solidcom M1 Wireless Beltpacks Only |
| Chemistry Material | Lithium-Ion Polymer (Li-Polymer) |
| Nominal Voltage Profile | 3.8V DC |
| Maximum Charging Voltage | 4.35V DC |
| Total Energy Capacity | 1500 mAh / 5.7 Wh |
| Average Full Run Duration | Up to 6 Hours of continuous, active usage |
| Average Charging Cycle Time | Approx. 2 to 2.5 Hours on the native M1 base station |
On-Set Storage Optimization: To extend the functional lifespan of your replacement inventory, prevent these batteries from sitting inside deep-discharge states (0%) for extended periods when the system is not in use. When packing down your gear kit between gigs, charge your spare cells to roughly 40% to 50% capacity before moving them into your cases; this balances the internal cell pressure and preserves long-term chemistry capacity.
