Rechargeable 301420 LIPO Battery Cell 3.7V 90mA Wire Solder

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Rechargeable 301420 LIPO Battery Cell 3.7V 90mA Wire Solder This product is a miniature Lithium Polymer (LiPo) battery cell, designed as a compact and rechargeable power solution for ultra-small electronic devices. It operates at a standard nominal voltage of 3.7 volts, providing a stable and reliable energy source that is essential for powering modern micro-electronics. Its fundamental purpose is to offer a sustainable, rechargeable alternative where traditional batteries are too large or impractical, enabling innovation in miniaturized device design. The battery’s model number, “301420,” precisely defines its compact rectangular dimensions: 3.0mm in thickness, 14mm in width, and 20mm in height. This exceptionally slim and flat profile is the result of advanced battery manufacturing, allowing it to be integrated into products where every millimeter of space is critical. The cell is equipped with pre-attached wires, ready to be soldered directly onto a circuit board, which facilitates a permanent and space-efficient connection in the final application. With a capacity of 90mAh, this cell is engineered for applications with very low power consumption. It is ideally suited for devices that require intermittent operation or have highly optimized power management systems to extend battery life. While its energy storage is modest, it is perfectly matched to the needs of compact gadgets, providing enough power for essential functions while maintaining the smallest possible form factor and weight, which is its primary advantage. Features: Rechargeable Lithium Polymer (LiPo) chemistry. Exceptionally thin and compact form factor. Integrated solder wires for direct connection. Stable 3.7V nominal output. Specifications: Parameter Details Chemistry: Lithium Polymer (LiPo) Nominal Voltage: 3.7 V Capacity: 90 mAh Dimensions: 3.0mm (Thick) x 14mm (Width) x 20mm (Height) Configuration: Single Cell (1S) Standard Charge Voltage: 4.2 V ⚠️ 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: Ultra-Compact Wearables. Miniature Bluetooth Tags. Small Electronic Patches. Portable Medical Monitors. Lightweight DIY Projects. Package Contents: 1x Rechargeable 301420 LIPO Battery Cell 3.7V 90mA Wire Solder