Little Bird
3.7v 180mAh Li-poly battery
A compact 3.7 V lithium-ion polymer (LiPo) battery with a 180 mAh capacity (~0.6 Wh). Thin, lightweight, and fitted with a genuine 2-pin JST-PH connector for...
A compact 3.7 V lithium-ion polymer (LiPo) battery with a 180 mAh capacity (~0.6 Wh). Thin, lightweight, and fitted with a genuine 2-pin JST-PH connector for reliable, snag-free connections to compatible chargers and development boards.
Includes built-in protection circuitry to guard against overcharging, over-discharging (cuts off at 3.0 V), and short circuits. Output voltage ranges from 4.2 V when fully charged to a nominal 3.7 V.
Key Features
- 180 mAh Capacity – Approximately 0.6 Wh of energy storage
- Genuine JST-PH Connector – Clicks smoothly in and out of matching jacks
- Built-In Protection – Overcharge, over-discharge, and short-circuit protection
- Compact Size – 4 × 20 × 27 mm
Specifications
- Voltage: 3.7 V nominal (4.2 V max, 3.0 V cutoff)
- Capacity: 180 mAh
- Dimensions: 4 × 20 × 27 mm
- Connector: 2-pin JST-PH
- Recommended Charge Rate: 100–150 mA (≤1C)
Ideal For
- Wearable electronics and small IoT devices
- Powering microcontrollers and sensor projects
- Any project requiring a compact, rechargeable power source
Package Contents
- 1× 3.7 V 180 mAh LiPo Battery with JST-PH connector
Jargon buster
Plain-language definitions for the technical terms used above.
- IoT
- Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
- LiPo
- A lithium polymer rechargeable battery commonly used in portable electronics projects. It matters because LiPo batteries need correct charging circuitry and care, and this board includes hardware intended for that battery type.
- pH
- A measure of how acidic or alkaline a liquid is, on a scale where 7 is neutral. For a water monitoring kit, pH tells you about water chemistry and whether the included probe matches the range and accuracy your project needs.
Find this product in
Power & Batteries
Related Tutorials
Free guides on learn.littlebird.com.au
