3.7V Lithium battery
Inquire NowDescription
The 3.7V Lithium battery is a powerful and compact energy solution designed for a variety of applications, including GPS trackers, vehicle rearview mirrors, dash cameras, and compressors. This Li-Polymer battery model, 502030, boasts a nominal capacity of 250mAh, ensuring reliable performance and long-lasting energy supply. With its high safety standards and exceptional cycle life, it is engineered to meet the demands of modern electronic devices.
Specifications
| Attribute | Details |
|---|---|
| Battery Model | 3.7V 502030 250mAh Li-Polymer Battery |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 250mAh, 0.2C discharge |
| Dimensions (mm) | Thickness: 5.3, Width: 20.5, Height: 32.0 (Max) |
| Internal Resistance | ≤240mΩ |
| O.C.V | ≥3.7V |
| Charge Cut-Off Voltage | 4.2V |
| Discharge Cut-Off Voltage | 3.0V |
| Charge Current | Standard: 0.2C, Rapid: 0.5C |
| Charge Time | Standard: 5.5h~6.5h, Rapid: 1.5h~2.5h |
| Maximum Charge Current | 0.5C (10℃–45℃) |
| Operating Temperature | Charge: 10℃ ~45℃ max. 85% RH, Discharge: -10℃ ~55℃ max. 85% RH |
| Protection Features | Overcharge protection, over discharge protection, discharge over current protection, short circuit protection, etc. |
| Battery Features | High safety, long cycle life |
| Application | GPS tracker, vehicle rearview mirror, dash camera, compressor |
Additional Information
- Standard charge should be performed at temperatures around 23℃±2℃, charging to 4.35V at 0.2C.
- Ensure rapid charge is conducted at 0.5C for optimal performance.
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