Overview
The 3.7V 1000mAh Lithium Polymer (LiPo) Battery is a high-energy-density power source designed for space-constrained electronics. Unlike bulky 18650 cells, this “pouch” style battery is flat and flexible, making it ideal for wearable tech, remote sensors, and portable audio systems (like the PAM8403). It comes pre-wired with a standard JST-PH 2.0mm connector, making it “plug-and-play” with most development boards.
Key Features
Built-in Protection: Features an integrated PCM (Protection Circuit Module) to prevent over-charging, over-discharging, and short circuits.
High Energy Density: Packs 1000mAh of capacity into a very thin form factor.
Stable Voltage: Maintains a steady 3.7V output, peaking at 4.2V when fully charged.
Standard Connector: Equipped with a 2-pin JST-PH 2.0mm connector for easy connection to battery-ready microcontrollers.
Lightweight: At approximately 18–20g, it won’t weigh down your drones or portable gadgets.
Technical Specifications
| Feature | Specification |
| Nominal Voltage | 3.7V |
| Capacity | 1000 mAh |
| Charging Voltage | 4.2V Max |
| Discharge Cut-off | 3.0V |
| Connector Type | JST-PH 2.0mm (2-Pin) |
| Chemistry | Lithium Polymer (Li-Po) |
| Dimensions (Approx.) | 50mm x 34mm x 6mm (or 103040 size) |
| Weight | ~19g |
Ideal For:
IoT Projects: Perfect for ESP32 and ESP8266 nodes that need long battery life.
Portable Audio: Powering mini amplifiers and Bluetooth receivers.
SIM800L Modules: Provides the necessary current for cellular transmissions.
RC Toys: Great for small quadcopters and RC cars.
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