14500 Flat Top Rechargeable Li-ion Battery 3.7V

14500 Rechargeable Li-ion Battery – 3.7V The HY14500 Rechargeable Lithium-Ion Battery provides dependable power in a compact AA-sized form factor. Available in both 800mAh and 1000mAh variants, this battery is suitable for flashlights, wireless devices, DIY electronics, IoT projects, sensors, portable instruments, and embedded systems. Built using high-quality lithium-ion chemistry, the HY14500 battery offers stable voltage output, low self-discharge characteristics, and long service life. Its rechargeable design makes it an economical and environmentally friendly alternative to disposable batteries. The battery complies with BIS certification requirements and is suitable for applications requiring lightweight, high-energy-density power sources. Features Battery Chemistry Rechargeable Lithium-Ion Cell Type Standard 14500 Flat Top Cell Nominal Voltage 3.7V Capacity Options 800mAh / 1000mAh Design Lightweight and Compact Energy Density High Energy Density Cycle Life Long Recharge Cycle Life Certification BIS Certified Applications LED Flashlights IoT Devices Embedded Systems Wireless Electronics Smart Sensors Portable Instruments DIY Electronics Projects Educational and STEM Projects Robotics Applications Specifications Parameter Specification Battery Type Lithium-Ion Rechargeable Model HY14500 Nominal Voltage 3.7V Capacity Options 800mAh / 1000mAh Energy 2.96Wh / 3.7Wh Cell Size 14500 Certification BIS Certified Rechargeable Yes Package Content 1x 14500 3.7V Battery