Pouch-Type Laminated Solid-State Battery
This pouch-type laminated solid-state battery is a high-performance, safe, and reliable energy solution for diverse applications. It offers high energy density, rapid charging, and wide temperature tolerance (-20℃ to 110℃), ensuring stable operation in extreme conditions. Cost-effective and practical, it suits consumer electronics, e-cigarettes, toys, appliances, and energy storage systems, meeting both everyday and professional power needs.
| project | unit | parameter | |
| Nominal capacity | mAh | 30000 | |
| Charge cut-offvoltage | V | 4.3±0.5 | |
| Nominal voltage | V | 3.9±0.5 | |
| Discharge cut-off voltage | V | 2.7±0.5 | |
| internal resistance | mΩ | ≤11 | |
| Charging current | mA | 6000-15000 | |
| Discharge current | mA | 6000-15000 | |
| Length(L) | mm | 6±0.5 | |
| Width（W） | mm | 156±0.5 | |
| highly(H) | mm | 240±0.5 | |
| Weight | g | 473±0.5 | |
| Cycle | Time s | 1C≥1000 ，Discharge capacity≥80% | |
| Operating temperature | ℃ | -130 | |
| Charging way | Constant current and constant pressure | ||
| Range of application | Energy storage systems | ||
Pouch-Type Solid-State Battery Features
- Rigidity-flexibility balance: Multi-component crosslinked polymer, addressing the challenge of poor synergy between high safety and high lithium ion conductivity
- Ion selectivity: Functional monomers rich in B/N/F elements, resolving the issue of excessive interfacial side reactions
- Priority film formation: Efficient thermal-electrical initiated polymerization, overcoming the problems of high process cost and surface lithium plating
- Storage and transportation: Optimized initiator system formulation, solving the challenges of long-term storage and long-distance transportation
Solid-State Battery Self-Ignition And Explosion-Proof Test
Solid-State Battery Applications
| Application | Phone | Tablet | Laptop | Watch/Bracelet | Wireless Earbuds |
| Terminal Devices |  |
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| Cell Type | Pouch | Pouch | Pouch | Small Pouch | Button |
| Voltage (V) | 4.2-4.4 | 4.2-4.4 | 4.2-4.4 | 4.2-4.4 | 4.2-4.4 |
| Maximum Energy Density (Wh/L) | >200 | >200 | >200 | >200 | >200 |
| Maximum Cycle Life Retention ≥80% | 1C≥1000 | 1C≥1000 | 1C≥1000 | 1C≥1000 | 1C≥1000 |
| Operating temperature (℃) | -130 | -130 | -130 | -130 | -130 |
Small – scale Power Field: Portable and Wearable Devices, Electric Tools and E – bikes
Portable and Wearable Devices: Their compact size, high capacity, and excellent safety make them suitable for small electronic devices. For example, they can be used as power sources for hearing aids, smart wearable devices, and other healthcare – related electronic products. Unlike traditional batteries, they do not have the risk of liquid leakage or combustion, which is crucial for devices that are in close contact with the human body. Besides, their good durability can reduce the frequency of battery replacement for these small devices.
Electric Tools and E – bikes: applied in electric tools and e – bikes. They address the issues of short battery life and slow charging in traditional electric tools and e – bikes, enhancing their usability.
Emerging Intelligent Equipment Field: Humanoid Robots, Low – altitude Aircraft (eVTOL)
Humanoid Robots: Humanoid robots have strict requirements for batteries, demanding high energy density, high power, and long service life simultaneously. Cylindrical solid – state batteries meet these needs well.
Low – altitude Aircraft (eVTOL): The low – altitude economy sector, represented by eVTOL, has extremely high performance requirements for batteries. The combination of “semi – solid state + large cylindrical” has gradually been applied in the eVTOL market. These batteries can meet the high energy density and high rate performance requirements of eVTOL, laying the foundation for the large – scale development of the low – altitude economy.
Infrastructure and Industrial Monitoring Field
solid-state battery can serve as a power source for status monitoring sensors in factory equipment, infrastructure, and tires. In harsh environments such as resource extraction and offshore development, where temperatures are extreme and battery replacement is difficult, this battery can maintain stable operation for a long time.
Data Center Backup Power Field
The BBU (Battery Backup Unit) of AI data centers has strict requirements for battery safety and stability. Cylindrical solid – state batteries have become an ideal choice for BBU due to their high thermal safety and long service life. In the high – voltage DC power distribution system of new AI data centers, they have high power conversion efficiency, which helps reduce the operating costs of data centers.
Automotive Auxiliary Equipment Field
Although cylindrical solid – state batteries are not yet widely used in the main power supply of automobiles on a large scale, they have shown application potential in automotive auxiliary equipment. Their high safety and durability can ensure the stable operation of automotive auxiliary functions such as on – board sensors and intelligent control systems, preventing malfunctions caused by power supply problems.
Solid-State Battery Certifications
All our products have obtained the following certifications:
FCC (USA)
UKCA (UK)
CE (EU)
ROHS
PSE (Japan)
BSMI (Taiwan)
KC (Korea)
CCC
UN38.3 (Transport safety standards for lithium battery polymers).
Solid-State Battery OEM
Solid-State Battery Self-Ignition And Explosion-Proof Test Video
Solid-state Battery Production Equipment
FAQ
Why is your pouch solid-state battery fire-resistant?
It uses a highly cross-linked polymer solid-state electrolyte. Even if the cell is pierced or crushed, there is no liquid electrolyte to leak or ignite, eliminating the risk of thermal runaway.
Can these batteries operate in extreme temperatures?
Yes, our solid-state batteries feature excellent wide-temperature adaptability, maintaining stable operation from a low of -20℃ to a high of 110℃ (14°F to 140°F).
Do you offer customization or OEM services?
Absolutely. We offer extensive Solid-State Battery OEM services and can customize voltage, capacity, and dimensions to fit your specific application needs.
