3.7V 8000mAh Semi Solid State Battery with 600 Cycles
OiD126280SS80 3.7V 8000mAh 1C Discharge Current 600 Cycles Semi Solid State Battery
Product Name:
OiD126280SS80 Semi Solid State Battery
Advantages:
- High Energy Density: 8000mAh capacity for extended usage.
- Enhanced Safety: Semi-solid electrolyte design reduces leakage and thermal risks.
- Wide Temperature Range: Reliable performance from -10°C to 80°C.
- Long Cycle Life: 600 cycles with ≥80% capacity retention.
Specifications:
|
Parameter |
Details |
|
Model Number |
OiD126280SS80 |
|
Nominal Voltage |
3.7V |
|
Capacity |
Minimum: 8000mAh, Typical: 8000mAh |
|
Charging Cut-off Voltage |
4.2V |
|
Discharge Cut-off Voltage |
3.0V |
|
Max. Constant Charge Current |
5600mA (0.7C) |
|
Max. Continuous Discharge Current |
8000mA (1C) |
|
AC Impedance |
≤60mΩ |
|
Weight |
Approx. 34g (estimated) |
|
Dimensions (L × W × T) |
80.5mm × 62.0mm × 12.0mm (max) |
Cycle Life:
|
Condition |
Details |
|
Cycle Life (23°C) |
600 cycles at 0.2C charge/discharge, capacity retention ≥80%, thickness expansion ≤10%. |
Discharge Curve:
- Stable discharge performance across temperatures:
- -10°C: 50% capacity
- 25°C: 100% capacity
- 60°C: 95% capacity
- 80°C: 90% capacity
Operating Temperature Range:
|
Condition |
Temperature Range |
|
Charging Temperature |
0°C to 45°C (0.2C at 0-15°C, 0.7C at 15-45°C) |
|
Discharging Temperature |
-10°C to 80°C |
|
Storage Temperature |
-20°C to 45°C (short-term), 25±2°C recommended for long-term (>3 months) |
Certifications:
- Complies with GB/T 18287-2013 (China) and IEC 61960 (International) standards.
- Safety tested per UL 1642 (overcharge, short-circuit, thermal shock).
Key Features:
- Semi-Solid State Technology: Improved safety and energy density.
- High Discharge Rate: Supports 1C continuous discharge.
- Low Self-Discharge: ≤15% capacity loss after 30 days at 25°C.
- Robust Design: Passes drop, vibration, and puncture tests.
Applications:
- Industrial IoT devices
- Medical equipment
- High-performance portable electronics
- Energy storage systems
Usage Warnings & Precautions:
- Do not disassemble, puncture, or expose to temperatures >80°C.
- Use only approved chargers (0.7C max).
- Avoid short-circuiting terminals.
- Store at 50% charge (3.8V–3.9V) for long-term storage.
Storage Guidelines:
- Short-term (≤1 month): -20°C to 45°C.
- Long-term (>3 months): 25±2°C, 65±20% RH. Recharge every 3 months to 3.8V–3.9V.
Warranty & Disclaimer:
- Warranty: 12 months from shipment date.
- Disclaimer: Not liable for misuse, improper storage, or unauthorized modifications.
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