Description
The 140mAh 3.7V 1S Rechargeable LiPo Battery is a compact and lightweight rechargeable lithium-polymer battery designed for small RC devices, portable electronics, and DIY projects. With a nominal voltage of 3.7V and 140mAh capacity, it provides a convenient power source for applications where low weight and compact size are important.
Weighing approximately 1 gram and measuring only 18.5 × 17.5 × 4.5mm, this small 1S battery is particularly suitable for RC mini drones, mini quadcopters, multicopters, and other lightweight electronics. It can also be used with compatible ESP8266, ESP32, and ESP32-CAM projects when the application’s voltage and current requirements match the battery specifications.
Key Features
- Battery Type: Lithium Polymer (LiPo)
- Configuration: 1S, single cell
- Nominal Voltage: 3.7V
- Capacity: 140mAh
- Maximum Charge Voltage: 4.25V
- General Charge Current: 0.2C / Adjustable
- Fast Charge Current: 1C / Adjustable
- General Discharge Current: 0.2C / Adjustable
- Maximum Continuous Discharge: 1C / Adjustable
- Peak Discharge Current: 2C / Adjustable
- Cycle Life: 500+ cycles at 0.2C and 80% DOD
- Dimensions: 18.5 × 17.5 × 4.5mm
- Weight: Approximately 1g
- Model: 451818
- SKU: LB-035
Specifications
| Specification | Details |
|---|---|
| Battery Type | Lithium Polymer (LiPo) |
| Model | 451818 |
| Configuration | 1S |
| Nominal Voltage | 3.7V |
| Capacity | 140mAh |
| Maximum Charge Voltage | 4.25V |
| General Charge Current | 0.2C / Adjustable |
| Fast Charge Current | 1C / Adjustable |
| General Discharge Current | 0.2C / Adjustable |
| Maximum Continuous Discharge | 1C / Adjustable |
| Peak Discharge Current | 2C / Adjustable |
| Cycle Life | 500+ cycles at 0.2C, 80% DOD |
| Dimensions with PCM | 18.5 × 17.5 × 4.5mm |
| Weight | 1g |
| SKU | LB-035 |
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