Semi-solid Battery
Semi-solid state battery is a new type of energy storage technology between traditional liquid lithium batteries and all-solid state batteries , the electrolyte part of which consists of gel-like or solid-liquid hybrid electrolyte materials . It maintains the safety characteristics of solid-state batteries, but also has the high energy density and processing compatibility of liquid batteries.Its electrolyte is solid-liquid mixed state (liquid electrolyte accounted for 5-15%), both high energy density (300-450Wh/kg) and high safety (pinpoint resistance, resistance to thermal runaway).
Wide application for agricultural and heavy-lift UAV
Up to 500A output for demanding drone operations
Plug-and-play smart battery design
Built-in BMS with communication protocol
Real-time monitoring and stable high-power output
·Designed for agricultural UAV and special drone platforms·Plug-and-play structure for easy installation and replacement·Built-in BMS for safer and more stable battery management·Smart communication protocol for better system compatibility·Real-time monitoring for battery status and operation data·25C discharge capability with 1C max charging current
·Semi-solid battery with 280Wh/kg high energy density
·10C high-rate discharge for demanding UAV power output
·Lightweight 6.1kg design for longer flight endurance
·1C charging and ≥800 cycle life for reliable operation
·Ideal for agricultural, cleaning, and logistics drones
- High Voltage Semi-Solid UAV Battery Platform
- 290Wh/kg High Energy Density Design
- High Specific Energy Soft Pack Battery
- 14S1P 53.9V 41000mAh Long-Endurance Power
- Suitable for Mapping, Inspection, Surveillance, and Patrol UAVs
320Wh/kg High Energy Density Semi-Solid UAV Battery
14S1P 51.8V 26000mAh Long-Endurance Power
Lightweight Battery Design for Industrial Drone Platforms
Suitable for Mapping, Inspection, Surveillance, and Patrol Missions
Ideal for Lightweight Delivery and Logistics UAV Applications
25C High Discharge Rate LiPo UAV Battery
3C Fast Charging Design
6S1P 22.8V 25000mAh High Rate Output
High Rate Soft Pack Lithium Polymer Battery
Suitable for Inspection, Surveillance, Patrol, and Mapping Drones
· 320Wh/kg semi-solid high energy density
· 15C discharge for industrial UAV output demand
· 45Ah capacity with 8.0 kg lightweight pack
· 1C charging for standard charging workflows
· Suitable for logistics, cleaning, and agricultural drone platforms
· 280Wh/kg semi-solid high energy density
· 10C discharge for stable industrial UAV output
· 35Ah capacity with 5.16 kg lightweight pack
· 1C charging for standard charging workflows
· Suitable for cleaning, logistics, and agricultural drone platforms
Applications
With a compact and lightweight soft pack power battery, electric two-wheelers achieve efficient energy use, longer travel distances, and enhanced safety, providing riders with dependable power on busy city roads.
Semi-solid batteries provide aviation devices with lightweight, high energy density power, ensuring safe and reliable operation under extreme temperatures and demanding flight conditions.
Semi-solid batteries offer ultra-long lifespan and enhanced safety, delivering stable, reliable power for portable healthcare devices, ensuring continuous operation and protection in critical medical applications.
Designed for portable energy storage, semi-solid batteries offer lightweight, fast-charging, and durable power solutions, ensuring stable and safe operation in various mobile environments.
A high discharge rate battery powers portable tools with instant torque and stable performance, ensuring reliable output under heavy-duty operation while remaining lightweight and impact-resistant.
A flexible soft pack lithium battery powers the wearable device, allowing for a slim, lightweight design that fits naturally around the wrist. It ensures extended battery life with enhanced safety and durability.
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Production Flow of Semi-solid State Battery
Active materials, conductive agents, and binders are uniformly dispersed in solvent to form electrode slurry.
Homogenized slurry is coated onto aluminum foil and dried to form electrode sheets.
Coated electrodes are compressed to specified thickness under controlled pressure.
Post-calendering electrodes undergo vacuum drying to remove residual moisture.
Electrode sheets are precision-cut to required dimensions.
Anodes, cathodes, and separators are stacked in “Z” configuration to form cell cores.
Multi-layer electrode tabs are aligned, ultrasonic-welded, and insulated with adhesive tape.
Cell cores are housed in pre-formed aluminum laminate pouches with top/seal side sealing.
Final moisture removal from assembled cells prior to electrolyte filling.
Precise injection of electrolyte solution into dry cells.
Initial closure of electrolyte injection port.
Electrochemical activation to establish Solid Electrolyte Interphase (SEI) layer on anode.
Gas pocket removal and hermetic terminal sealing.
Charge-discharge cycling for capacity measurement and performance binning.
Validates capacity, impedance, and safety (e.g., overcharge, short-circuit) under strict protocols.
Integrates cells into modules or packs with BMS, wiring, and thermal management systems.
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Testing Process
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FAQs
A semi-solid-state lithium battery is a transitional technology between liquid lithium-ion batteries and fully solid-state batteries. It uses a hybrid electrolyte system (solid content ≥50%) combining solid and liquid components.
Key Advantages
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High Energy Density: Achieves 275-300 Wh/kg (vs. 170-190 Wh/kg in traditional liquid batteries).
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Enhanced Safety: Reduced liquid electrolyte minimizes flammability risks.
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Production Feasibility: Lower cost than fully solid-state batteries with higher technical maturity.
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High Energy Density: Utilizes graphite anodes (current mainstream design) and optimized electrode materials for improved energy storage efficiency.
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Compact Design: Solid electrolytes partially replace traditional separators + liquid electrolytes, reducing volume by 30%+.
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Superior Safety: Suppresses lithium dendrite growth and offers better thermal stability than liquid batteries.
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Electric Vehicles: Enhanced safety and increased range under complex usage.
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Heavy-Duty Drones: Lightweight yet powerful for demanding flight conditions.
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Energy Storage Systems: Long-term, stable performance with grid-level safety.
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Consumer Electronics: Higher energy density for longer battery life.
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Wearables: Compact energy solutions with strong safety performance.
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