Rechargeable 3.7V 1100mAh Lithium Polymer LiPo Battery
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Description
This 3.7V 1100mAh Lithium Polymer battery pack provides a lightweight, rechargeable power source for portable maker projects and DIY electronics. It features integrated protection circuitry to prevent overcurrent, overcharging, and overdischarging during regular operation. Ideal for students, hobbyists, and educators powering compact robotic and embedded systems.
Integrated safety protection
The pack includes built-in PCM protection to monitor operating conditions. This circuit provides overcurrent detection between 2 A and 6 A, alongside voltage detection for overcharge and overdischarge protection.
Power capacity and performance
With a nominal voltage of 3.7 V and a typical capacity of 1100 mAh (minimum 1000 mAh), this cell delivers dependable energy for low-profile builds. It features an internal impedance rating of 200 mΩ at 1 kHz AC.
Operating environment
The battery supports charging within an ambient temperature range of 0 °C to 45 °C. For discharging, it operates reliably between -20 °C and 60 °C at 65±20% humidity.
Downloads
Specifications
| Device | Battery |
| Type | 1100mAH | Lithium | Polymer |
| Nominal Voltage | 3.7V |
| Typical Capacity | 1100mAh |
| Minimum Capacity | 1000mAh |
| Internal Impedance | 200 mΩ, AC 1KHZ |
| Charge Temperature | 0-45 °C |
| Discharge Temperature | -20-60°C |
| Ambient Humidity | 65±20% |
| Overcurrent Detection | 2-6 A |
| Overcharge Detection Voltage | 2.28±0.05 V |
| Overdischarge Detection Voltage | 2.3±.0.1 |
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