30Ah 30000mAh High Energy Density Semi-Solid Lithium-Ion Battery Cell for High-Power Applications
Elevate your energy solutions with the next-generation OID 1087187SS30AH semi-solid lithium-ion battery cell from Jianheng. Engineered for superior performance, safety, and longevity, this 30Ah cell sets a new standard for high-power and energy storage applications.
- Ultra-High Energy Density: Achieve up to 275Wh/kg gravimetric and 630Wh/L volumetric energy density, enabling lighter and more compact system designs.
- Exceptional Power Output: Supports 5C continuous discharge (150A) and a 10C pulse discharge (up to 300A for 3 seconds), delivering massive power for demanding applications.
- Long Cycle Life: Retains 80% of initial capacity after over 800 cycles (0.5C charge/discharge), ensuring reliable, long-term operation.
- Enhanced Safety & Stability: Semi-solid electrolyte technology minimizes leakage risks and improves thermal stability, offering a safer alternative to conventional liquid electrolytes.
- Wide Operating Temperature Range: Reliable performance from -20°C to 60°C during discharge, suitable for diverse environmental conditions.
| Parameter | Specification |
|---|---|
| Nominal Capacity | 30000mAh (0.5C Discharge) |
| Minimum Capacity | 29000mAh |
| Nominal Voltage | 3.7V |
| Full Charge Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.8V |
| Standard Charge | 0.5C CC/CV to 4.2V, cut-off ≤0.05C |
| Fast Charge | 1C CC/CV to 4.2V, cut-off ≤0.05C |
| Standard Discharge | 0.5C (15A) |
| Continuous Discharge Rate | 5C (150A) |
| Peak Pulse Discharge | 10C (≤3S) |
| AC Internal Impedance | ≤0.8mΩ |
| Dimensions (T×W×L) | 10.8±0.3mm × 87.0±1.0mm × 187.0±2.0mm |
| Weight | ~406g |
| Energy Density (Gravimetric) | ≥275Wh/Kg |
| Energy Density (Volumetric) | ≥630Wh/L |
| Operating Temperature (Charge) | 0℃ to 45℃ |
| Operating Temperature (Discharge) | -20℃ to 60℃ |
| Shipment Voltage | 3.5V ~ 3.6V |
- Excellent Rate Capability: Maintains ≥90% capacity at 5C discharge rate.
- Low-Temperature Performance: Delivers ≥70% capacity at -10℃, ensuring functionality in cold climates.
- Superior Self-Discharge: Retains ≥85% capacity after 28 days of storage at 25℃.
- Robust Mechanical Integrity: Passes vibration and drop tests without leakage, fire, or explosion.
Engineered with safety as a priority, the OID1087187SS30AH complies with stringent international standards: GB/T 36276-2018, IEC 62660-2:2016, UL 1973, and UN 38.3. The semi-solid design offers inherent safety advantages, reducing the risk of thermal runaway.
Ideal for electric vehicles (EVs), energy storage systems (ESS), high-power portable devices, robotics, marine applications, and industrial equipment where power density and safety are critical.
As a leading manufacturer of advanced lithium-ion batteries, Jianheng combines cutting-edge R&D with rigorous quality control. Our semi-solid technology represents a leap forward in battery performance and safety, backed by comprehensive technical support and a commitment to excellence.
Contact us today to integrate the power of OID semi-solid cells into your next project!
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