3.7V 18650 Rechargeable Lithium-Ion Battery – Pin Type (5800mAh)

3.7V 18650 Rechargeable Lithium-Ion Battery – Pin Type (5800mAh) The 3.7V 18650 Pin Type Rechargeable Lithium-Ion Battery is a versatile power source designed for a wide range of portable electronic devices and DIY projects. Featuring pre-welded solder pins, it offers easy installation without the need for spot welding. This battery is suitable for Arduino, ESP32, robotics, emergency lighting, solar projects, and battery-powered electronics. Note: The stated capacity of 5800mAh is the manufacturer's rated capacity. Actual usable capacity may vary depending on load conditions, charging method, and operating environment. Specifications Product Name: 18650 Rechargeable Lithium-Ion Battery Battery Type: Lithium-Ion (Li-ion) Nominal Voltage: 3.7V DC Rated Capacity: 5800mAh (Manufacturer Rated) Cell Size: 18650 Dimensions: Approx. 18 × 65 mm Terminal Type: Pin Type (Pre-welded Solder Tabs) Rechargeable: Yes Charging Voltage: 4.2V DC (Maximum) Discharge Cut-off Voltage: 2.75V–3.0V (Typical) Operating Temperature: -20°C to +60°C Features Pre-welded pins for easy soldering and installation Rechargeable lithium-ion chemistry Lightweight with high energy density Low self-discharge rate Suitable for repeated charge/discharge cycles Compact and reliable power source Ideal for battery packs and DIY electronics Applications Arduino & ESP32 Projects Robotics Portable Electronic Devices Solar Energy Projects Emergency Lights LED Lighting Battery Backup Systems DIY Power Banks IoT Devices Electronic Prototyping The 3.7V 18650 Pin Type Lithium-Ion Battery provides a convenient and rechargeable power solution for a wide range of electronic applications. Its pre-welded solder pins make it especially suitable for projects that require quick and secure battery installation.