1000mA 3.7V Rechargeable Li Polymer Battery With Protection Circuit and WiresThis versatile 1000mA 3.7V Rechargeable Li Polymer Battery With Protection Circuit and Wires is engineered to provide dependable, high-capacity portable power for custom electronics and microcontroller projects. Furthermore, it features an integrated protection circuit module (PCM), consequently guarding the lithium-ion polymer cell against over-charging, over-discharging, and short-circuit conditions. Therefore, it is an ideal energy source for portable IoT devices, wireless sensors, and custom handheld hardware. However, users must ensure that charging voltages remain within standard LiPo limits to preserve cell longevity. Specifically, the flat pouch design features pre-attached red and black wire leads for easy soldering. Moreover, the high energy density delivers extended runtimes while maintaining a lightweight footprint. Ultimately, this rechargeable LiPo cell provides a secure and efficient power solution for diverse maker applications.
Key Features:
- Integrated Protection Circuit: Built-in PCM automatically shields the cell from over-charge, over-discharge, and short circuits.
- High Capacity Output: Delivers 1000mAh of energy storage in a compact, slim pouch format.
- Pre-Attached Wire Leads: Equipped with stranded red (positive) and black (negative) wires for direct integration.
- Stable Nominal Voltage: Provides a steady 3.7V output for consistent low-power device operation.
- Low Self-Discharge Rate: Retains its charge effectively over long periods of idle storage.
- Flexible Form Factor: Easily fits into thin enclosures where traditional rigid batteries cannot go.
Technical Specifications:
- Battery Type: Lithium Ion Polymer (LiPo)
- Capacity: 1000 mAh (Model: HCY-502535P)
- Nominal Voltage: 3.7V DC
- Fully Charged Voltage: 4.2V DC
- Cut-off Voltage: ~3.0V DC
- Operating Temperature Range: −20°C to +60°C
Mechanical Specifications:
- Enclosure Material: Soft Aluminum Foil Pouch with Protective Insulation Tape
- Wiring: Flexible Insulated Stranded Wire Leads (Red/Black)
- Protection Board: Micro-PCM strip mounted directly at the cell terminal edge
Dimensions:
- Thickness (Max): ≈ 5.0 mm
- Width: ≈ 25.0 mm
- Length: ≈ 35.0 mm
- Wire Length: ≈ 50.0 mm
Pinout and Wiring:
- Red Wire: Connect to the positive power input/output terminal of your project circuit.
- Black Wire: Connect to the negative common ground terminal of your project circuit.
- Polarity Caution: However, always double-check your wiring polarities before connecting power to prevent permanent damage to sensitive electronics.
Datasheet Reference:
- Download Lithium Ion Polymer Battery Specification Guide
Commonly Used in:
- Portable IoT Nodes: Powering ESP32, ESP8266, or Arduino-based wireless sensor modules.
- Bluetooth Peripherals: Providing rechargeable energy for custom audio gear and wireless gadgets.
- Handheld Instruments: Energizing custom test equipment and portable diagnostic tools.
Applications:
- Rechargeable Upgrades: Adding standalone battery power to projects previously tied to fixed power supplies.
- Gadget Battery Replacements: Serving as a direct replacement cell for swollen or expired internal batteries in small electronics.
- Consequently, it extends field operation time for mobile electronic creations.
Equivalent Models:
- 3.7V 1200mAh LiPo Battery: Slightly higher capacity alternative cell in a comparable form factor.
- 3.7V 800mAh LiPo Battery: Smaller capacity option for tighter spatial constraints.
- 18650 Li-ion Cell: Cylindrical high-capacity rechargeable battery for heavier power demands.
Package Includes:
- 1 x 1000mA 3.7V Rechargeable Li Polymer Battery With Protection Circuit and Wires
