2420mAh 3.7V Semi Solid State Battery For Portable Power Banks
2420mAh 3.7v Semi solid state Battery for Portable Power Banks
Features
- Enhanced Safety: The semi-solid-state electrolyte significantly improves resistance to leakage, thermal runaway, and fire compared to conventional liquid electrolytes .
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High Energy Density: Offers a high capacity in a compact form factor, suitable for space-constrained applications.
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Long Cycle Life: Stable electrode-electrolyte interface contributes to extended battery life.
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Wide Operating Temperature Range: Capable of operating effectively across a broad temperature range.
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Low Self-Discharge: Maintains charge for longer periods during storage.
Specification
| Normal Capacity | 2420mAh |
| Normal Voltage | 3.7V |
| Charging Voltage | 4.2V |
| Dimension | 7.2mm × 38mm × 61mm |
| Standard Charge Current | 0.5C (1210mA) |
| Max. Charge Current | 1.0C (2420mA) |
| Standard Discharge Current | 0.2C (484mA) |
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Max. Continuous Discharge Current |
1.0C (2420mA) |
| Operation Teerature |
Charge:0°C to +45°C
Discharge:-20°C to +60°C |
| Weight | 50g |
| Storage Temperature | -20°C to +45°C |
| Self-Discharge Rate | <3% per month |
Applications
- Consumer Electronics: High-end smartphones, tablets, ultra-thin laptops, and AR/VR devices.
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Portable Power Banks: Compact and high-capacity energy storage.
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Wireless Peripherals: Bluetooth headphones, keyboards, and computer mice.
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IoT Devices: Sensors and communication modules requiring long-term reliability.
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Medical Devices: Portable healthcare monitoring equipment where safety is critical.
Warnings & Safety Instructions
Charging
- Use Designated Chargers: Charge only with a charger designed for 3.7V lithium-ion batteries using the CC/CV method.
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Temperature Control: Do not charge outside the temperature range of 0°C to +45°C. Charging below 0°C may cause permanent damage; charging above 45°C is hazardous.
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Voltage/Current Limits: Do not exceed the maximum charge voltage of 4.25V or the maximum charge current.
Discharging
- Voltage Limit: Do not discharge the battery below the cut-off voltage of 2.75V. Deep discharge can damage the battery.
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Current Limit: Do not exceed the maximum continuous discharge current.
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Temperature: Avoid discharging at temperatures beyond the specified range for optimal performance and safety.
Storage
- Ideal Storage Charge: For long-term storage (longer than one month), store the battery at a charge level of 30% to 50%.
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Storage Environment: Store in a cool, dry place. Avoid direct sunlight and moisture. The recommended storage temperature is -20°C to 45°C, but lower temperatures (e.g., 10-25°C) are ideal for minimizing aging.
Get in Touch
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