Roofer - 18650 : 2200mAh Lithium Cell

The Roofer 18650 2200mAh Lithium Cell is a reliable and efficient Li-ion battery cell designed for a wide range of medium-power applications. With its improved capacity and stable performance, this 2200mAh lithium cell is ideal for power banks, LED lighting, emergency backup systems, portable electronics, and DIY battery pack projects.

Built using advanced lithium-ion technology, the Roofer 18650 cell delivers consistent voltage output and efficient energy utilization. Its 2200mAh capacity provides longer runtime compared to lower-capacity cells, making it suitable for devices that require extended usage and dependable power supply. This ensures better efficiency and improved device performance.

The standard 18650 form factor (18mm diameter and 65mm length) allows easy compatibility with various battery holders and pack configurations. Whether you are assembling a custom battery pack or replacing old cells, this lithium cell offers flexibility and convenience. For enhanced safety and optimal performance, it is recommended to use the cell with a compatible Battery Management System (BMS) to protect against overcharge, over-discharge, and short circuits.

This Roofer lithium cell is commonly used in LED torches, emergency lights, power banks, portable devices, and small EV or DIY projects. Its lightweight design and stable output make it a practical choice for both personal and commercial applications.

Whether you're building a battery pack or upgrading an existing system, the Roofer 18650 2200mAh Lithium Cell provides dependable performance, longer runtime, and cost-effective energy storage.

Key Features

• 2200mAh High Capacity Lithium Cell
• Standard 18650 Size for Wide Compatibility
• Stable Voltage & Efficient Performance
• Extended Runtime & Reliable Output
• Ideal for Power Banks, LED & Electronics
• Durable & Cost-Effective Design

Applications

• Power Banks & Portable Devices
• LED Lights & Torches
• Emergency Backup Systems
• Small Electronic Gadgets
• DIY Battery Pack Projects

Specifications

• Brand: Roofer
• Model: 18650
• Capacity: 2200mAh
• Cell Type: Li-ion
• Nominal Voltage: 3.6V / 3.7V
• Cell Size: 18mm × 65mm
• Rechargeable: Yes