18650 3.7V 1200mAh Rechargeable Lithium-Ion Battery Cell (4.44Wh)

The 18650 3.7V 1200mAh Rechargeable Lithium-Ion Battery Cell is a reliable, high-performance power source designed for a wide range of portable electronic devices and DIY battery-powered projects. Built using Lithium Nickel Manganese Cobalt Oxide (Li-ion NMC) chemistry, this rechargeable cell offers stable output voltage, excellent energy density, and dependable cycle life.

With a nominal voltage of 3.7V, a capacity of 1200mAh, and an energy rating of 4.44Wh, this battery is suitable for applications such as LED lighting, emergency lighting systems, portable electronics, battery packs, robotics, IoT devices, and other electronics projects. Its standard 18650 form factor makes it compatible with many battery holders and enclosures.

Features

• High-quality 18650 rechargeable lithium-ion battery cell
• Nominal Voltage: 3.7V
• Capacity: 1200mAh
• Energy: 4.44Wh
• Li-ion NMC chemistry for reliable performance and long service life
• High energy density with low self-discharge
• Suitable for DIY electronics, battery pack assembly, robotics, IoT, and portable devices
• Rechargeable hundreds of times when used with an appropriate Li-ion charger
• Standard 18650 cylindrical cell format

Specifications

• Battery Type: Rechargeable Lithium-Ion Cell
• Cell Size: 18650
• Chemistry: Li-ion NMC (Lithium Nickel Manganese Cobalt Oxide)
• Nominal Voltage: 3.7V
• Capacity: 1200mAh
• Energy: 4.44Wh
• Rechargeable: Yes
• Shape: Cylindrical
• Color: Varies by batch

Applications

• DIY Electronics Projects
• Battery Pack Assembly
• LED Lighting
• Emergency Lighting Systems
• Portable Electronic Devices
• Robotics
• IoT Devices
• Power Backup Solutions
• Educational and Prototype Projects

Note: This battery should be charged only with a compatible 3.7V Li-ion battery charger. Avoid overcharging, over-discharging, short circuits, puncturing, or exposing the cell to excessive heat or fire. Store the battery in a cool, dry place when not in use.