18650 Rechargeable Lithium-ion Battery Cell (3.7V, 2200mAh) – High-Performance Power Cell

Power your devices with the reliable and efficient 18650 Rechargeable Lithium-ion Battery Cell (3.7V, 2200 mAh). Designed for high energy density and long-lasting performance, this rechargeable battery is ideal for electric vehicles, battery packs, power tools, portable electronics, and energy storage applications.

Built using premium lithium-ion technology, these battery cells deliver stable voltage, consistent power output, and excellent cycle life, making them a dependable choice for both replacement and custom battery pack assemblies.

Key Features

High Energy Capacity

Provides 2200mAh capacity with a 3.7V nominal voltage, delivering reliable and consistent power for various electronic and electric vehicle applications.

Rechargeable Lithium-ion Technology

Designed for hundreds of charge and discharge cycles, reducing replacement costs and supporting long-term use.

Stable Performance

Offers consistent voltage output and efficient energy delivery for improved device performance.

Compact 18650 Size

The industry-standard 18650 cylindrical design makes it compatible with a wide range of battery-powered devices and battery pack assemblies.

Durable Construction

Manufactured with high-quality materials for enhanced durability, reliability, and long service life.

Versatile Applications

Suitable for DIY battery packs, electric scooters, e-bikes, emergency lighting, solar storage systems, portable power stations, and more.

Technical Specifications

Applications

Ideal for use in:

• Electric Scooters
• Electric Bicycles (E-Bikes)
• Electric Motorcycles
• Battery Pack Assembly
• Power Banks
• Solar Energy Storage Systems
• Portable Power Stations
• LED Emergency Lights
• Power Tools
• DIY Electronic Projects

Benefits

• High energy density for longer operating time.
• Rechargeable design reduces replacement costs.
• Stable voltage output for reliable performance.
• Compact and lightweight for versatile applications.
• Long cycle life with proper charging and maintenance.
• Suitable for both replacement batteries and custom battery pack builds.

Installation Guidelines

1. Verify that the battery specifications match your device or battery pack requirements.
2. Install the battery with the correct polarity.
3. Use a compatible lithium-ion battery charger.
4. Avoid short circuits and physical damage during installation.
5. Test the battery after installation to ensure proper operation.

Note: Spot welding is recommended when assembling battery packs. Avoid direct soldering unless performed using appropriate techniques to prevent heat damage.

Maintenance Tips

• Store the battery in a cool, dry place away from direct sunlight.
• Recharge the battery before it becomes fully discharged.
• Use only compatible lithium-ion chargers.
• Avoid overcharging, deep discharging, puncturing, or exposing the battery to high temperatures.
• Inspect the battery regularly for signs of damage or swelling and replace it if necessary.

Why Choose the 18650 Rechargeable Lithium-ion Battery Cell?

The 18650 3.7V 2200mAh lithium-ion battery cell delivers dependable power, excellent rechargeability, and long service life for a wide range of applications. Its compact design, stable performance, and reliable energy output make it an ideal choice for electric vehicles, portable electronics, and custom battery pack projects.

Whether you're replacing an existing battery or building a new battery pack, this high-quality 18650 Li-ion battery cell offers the performance and reliability you can trust.