Rechargeable 502018 LIPO Battery Cell 3.7V 160mAh Wire Solder
This product is a compact Lithium Polymer (LiPo) battery cell, a rechargeable energy storage technology known for its high energy density and relatively low self-discharge rate. It operates at a nominal voltage of 3.7 volts, which is the standard for a single-cell LiPo battery, making it a fundamental power unit for a wide array of modern portable micro-electronics that require a stable and rechargeable DC power source.
The battery is defined by its slim and flat rectangular shape, with its model number “502018” indicating its precise physical dimensions: 5.0mm in thickness, 20mm in width, and 18mm in height. This ultra-compact and lightweight form factor is specifically engineered to fit into the tightly constrained spaces of miniaturized devices, allowing designers to add rechargeable power without significantly impacting the overall size or weight of the final product.
Unlike batteries with common connectors, this cell is provided with bare solder tabs or wires, offering significant flexibility for custom integration. This design choice means it must be permanently soldered into a circuit, requiring user skill and attention to proper soldering techniques to avoid damaging the sensitive cell with excessive heat, ensuring a secure and reliable electrical connection for the lifespan of the device.
Features:
- Rechargeable Lithium Polymer (LiPo) chemistry.
- Ultra-compact and lightweight prismatic form factor.
- Provided with solder tabs or wires for direct integration.
- Stable nominal voltage output.
Specifications:
| Parameter | Details |
|---|---|
| Chemistry: | Lithium Polymer (LiPo) |
| Nominal Voltage: | 3.7 V |
| Capacity: | 160 mAh |
| Dimensions: | 5.0mm (Thick) x 20mm (Width) x 18mm (Height) |
| Configuration: | Single Cell (1S) |
| Charge Voltage: | 4.2 V (Standard) |
| Discharge Cut-off Voltage: | 3.0 V (Approximate) |
⚠️ Precautions:
- Never expose Batteries to extreme temperatures or direct sunlight.
- Do not store Li-Po batteries in extreme temperatures below 0°C or above 50°C.
- Always disconnect Batteries when not in use and store batteries in a non-conductive and fireproof container.
- Never charge a battery that is still warm after usage, and never use a battery that is still warm from charging.
- Actual safe discharge current depends on protection circuitry and thermal conditions. Exceeding rated values may reduce battery life or cause damage.
Applications:
- Miniature DIY Electronics Projects.
- Small Bluetooth Accessories.
- Wearable Technology Devices.
- Electronic Toys and Mini Drones.
- Portable Sensors and Data Loggers.
Package Contents:
- 1x Rechargeable 502018 LIPO Battery Cell 3.7V 160mAh Wire Solder
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