Battery Type：Semi Solid State Batteries
Model：LKG-SL-6S20000
Capacity：20000mAh
Configuration：6S
Energy：432Wh
Nominal Voltage：21.6V
Charge Cut-Off Voltage：25.5V
Max Charging Current：≤10A
Discharge Rate：5C
Versatile 6S Power for UAVs, Robotics and Portable Field Equipment
432Wh Semi-Solid-State Li-ion Battery for 24V-Class Professional Applications
Designed for 6S lithium systems that need high capacity, stable medium-power output, and practical integration, the LINKAGE LKG-SL-6S20000 Semi-Solid-State Li-ion Battery delivers 432Wh energy, 21.6V nominal voltage, and 5C discharge performance for UAVs, robotics, field equipment, mobile monitoring systems, and R&D platforms.
With 20000mAh capacity, 432Wh energy, 6S configuration, and 21.6V nominal voltage, this battery is suitable for medium UAV platforms, mobile robots, portable inspection systems, emergency communication equipment, outdoor monitoring kits, test benches, and other custom 6S / 24V-class power applications.
Product Specifications
LINKAGE LKG-SL-6S20000
| Specification | Details |
| Battery Type | Semi-Solid-State Li-ion Battery |
| Model | LKG-SL-6S20000 |
| Capacity | 20000mAh |
| Configuration | 6S |
| Energy | 432Wh |
| Nominal Voltage | 21.6V |
| Charge Cut-Off Voltage | 25.5V |
| Max Charging Current | <10A |
| Discharge Rate | 5C, suitable for stable medium-power output |
| Application Type | UAV / robotics / portable field power / monitoring / emergency communication / RC / OEM equipment |
Designed for Broader 6S / 24V-Class Applications
The 20000mAh capacity and 432Wh energy output provide more working time than compact 6S packs while remaining easier to handle than very large industrial battery modules. It is a practical power option for equipment that needs portable energy, stable output, and a common 6S lithium voltage platform.
Best-fit equipment categories include:
Power Profile: Stable 21.6V / 5C Output
The 21.6V 6S platform and 5C discharge rating are designed for controlled, stable medium-power operation. This makes the pack suitable for mission equipment, mobile electronics, sensor systems, and light propulsion platforms rather than extreme burst-current or heavy traction applications.
Typical supported loads include:
Application Match Guide
UAV & Aerial Platforms
Suitable for medium 6S drones that need a balance of flight time, weight, and stable output, including:
Robotics & Autonomous Equipment
The 432Wh energy reserve is useful for mobile robotics and field automation platforms that need a compact 6S power source for movement, control electronics, and onboard sensors.
Ideal for:
Portable Field Power & Monitoring
Stable output and 432Wh capacity make it suitable for portable equipment that needs longer field operation without fixed power access.
Applications include:
Emergency Communication & Remote Operations
For emergency and remote operations, this 6S 20000mAh pack can support compatible portable relay, monitoring, and command-support equipment when a compact high-capacity battery is required.
Applications include:
RC, R&D and OEM Integration
The 6S 432Wh format is practical for engineers, integrators, schools, and equipment developers that need a repeatable power pack for testing, prototyping, and small-batch product integration.
Applications include:
Platform Fit Notes for LINKAGE 6S20000
| Fit Area | Recommended Match | Notes |
| Voltage Platform | 6S / 21.6V lithium systems | Confirm full input range up to 25.5V charge cutoff |
| Energy Level | 20000mAh / 432Wh portable reserve | Useful for field equipment needing longer runtime |
| Output Style | 5C stable medium-power output | Best for controlled loads, not extreme current spikes |
| Application Fit | UAV, robotics, monitoring, relay, RC, R&D | Use where 6S voltage and 432Wh capacity are appropriate |
| Integration Fit | OEM / ODM 6S portable power systems | Confirm connector, BMS, charger, wiring, and enclosure needs |
| Use Boundary | Not for mismatched-voltage or safety-critical systems | Professional integration required for regulated applications |
What This Battery Does Best
Portable 432Wh Energy Reserve
The 20000mAh capacity and 432Wh energy output provide a useful runtime reserve for UAVs, robots, field electronics, and portable systems that require more energy than compact packs can deliver.
Common 6S / 24V-Class Compatibility
The 21.6V / 6S / 5C configuration is suitable for many systems designed around 6S lithium batteries or 24V-class input ranges. Always confirm the full voltage range before integration.
Semi-Solid-State Structure
Semi-solid-state lithium battery technology supports improved structural stability and safer operation for commercial, training, field, and integration use.
Stable Output for Light-to-Medium Loads
With 5C discharge performance, this battery is well matched with controlled medium-power systems rather than extreme-current loads.
Flexible Integration Options
Suitable for equipment builders who need a customizable 6S power source with compatible connectors, BMS options, charging settings, and enclosure requirements.
Recommended Equipment Types
This battery is best matched with:
Not Recommended For
To ensure the best performance match, this battery is not primarily designed for:
Professional 6S Battery Solution for Multi-Industry Equipment
Whether you are building UAVs, mobile robots, portable monitoring stations, field communication equipment, RC platforms, training systems, or custom 24V-class devices, the LINKAGE LKG-SL-6S20000 Semi-Solid-State Li-ion Battery provides 432Wh capacity, common 6S compatibility, and stable 5C output for practical professional applications.
Ready for OEM / ODM / Bulk Orders
Customized battery pack solutions are available for UAV manufacturers, robotics companies, portable equipment builders, emergency communication suppliers, training organizations, and industrial equipment integrators. Please confirm voltage range, battery bay size, connector type, BMS requirements, charger settings, and load current before integration.
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Power your professional equipment with versatile LINKAGE 20000mAh 6S semi-solid-state lithium battery technology.
