Semi-solid State Lithium Polymer Battery

Semi-solid state batteries are lithium batteries using semi-solid (gel-like) electrolytes, with electrolyte viscosity between liquid and all-solid state batteries. This design balances high ionic conductivity and safety, inhibits dendrite growth, boosts energy density, and is compatible with existing production line processes—recognized as a key technical pathway toward all-solid state batteries.

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Semi-solid State Polymer Lithium-Ion Battery

Semi-solid State Polymer Lithium Battery Advantage

High Safety: Semi-solid batteries use solid electrolytes that are non-flammable. Even under extreme puncture, the electrolyte does not fuel fire, greatly reducing fire and explosion risks.
Higher Energy Density: Compatible with high-capacity cathodes (e.g., high-nickel NCM) and lithium metal anodes, achieving energy density of 400–500 Wh/kg, compared to 300–350 Wh/kg for liquid lithium batteries.
Relatively Low Cost: Manufacturing cost is lower than full solid-state batteries. 70% of traditional production equipment can be reused, cutting equipment investment and technical barriers. Cost per kWh is only 15%–20% higher than liquid batteries, within an acceptable range.

High Safety

Non-flammable Non-ignitable

Long Lifespan

Stable interface

Slow degradation

High Energy

high-capacity electrodes

Low-Temp Tolerance

Balanced lightweight design & long cycle life

Product Details

Moedel	Voltage	Capacity	Charging	Size			Internal resistance (mΩ)
Moedel	Voltage	Capacity	Charging	Thickness(mm)	Width(mm)	Length(mm)	Internal resistance (mΩ)
701238	3.7V	280	1C	7.0	12	38	120
532025	3.87v	270	1C	5.3	20	25	120
852035	3.7V	600	1C	8.5	20	35	80
582174	3.7V	1000	1C	5.8	21	74	70
544068	3.7V	2000	1C	5.4	40	68	50
605095	3.7V	3500	1C	6.0	50	95	40
626580	3.7V	4900	1C	6.2	65	80	40
463385-2S	7.4V	1500	1C	10	35	89	55
853635-2S	7.4V	1700	1C	18	38	69	55
533976-2S	7.4V	2000	1C	11	41	80	50
623879-2S	7.4V	2000	1C	13	49	83	50
523979-2S	7.4V	2000	1C	11	41	83	50
683982-2S	7.4V	2800	1C	15	41	86	50
123655-2S	7.4V	3000	1C	25	38	59	50
124064-2S	7.4V	4000	1C	25	42	69	45
Note: A wide range of our models are not listed on this page. Feel free to contact us if the specific model you require is unavailable here.

Applications of Semi-solid State Polymer Lithium-Ion Battery

Application & Advantage

Application	Advantage	Technical Requirements	Market penetration
Application	Advantage	Technical Requirements	Market penetration
Drone / eVTOL	Flight time extended by 30–50% Wide operating temperature range Lightweight design	280Energy density: 280–350 Wh/kg Stable operation from -40℃ to 60℃	A leader in industrial drones, with eVTOL as the first testing ground.
Consumer electronics	Thinner and lighter design 40% longer endurance Enhanced safety performance	Thickness reduced to 0.5 mm Supports high-power fast charging	Power banks in mass production; fast adoption in mobile phones and laptops.
Special equipment	Extreme environment adaptability High safety & Long endurance	Operates from -40℃ to 85℃ Impact and extrusion resistant	Mining / fire-fighting robots Portable medical devices

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