Grade A Battery Cell 3.7V 18650 2600mAh 2C Digital Lithium Ion Battery

Grade A 3.7V 18650 Lithium-Ion Battery – 2600mAh 2C High-Quality Digital Cell

This Grade A 18650 3.7V 2600mAh Li-ion battery delivers reliable and consistent power for high-performance electronics. Rated at 2C discharge, it’s ideal for powering Arduino, ESP32, IoT devices, robotics, flashlights, and portable electronics that require safe and long-lasting battery life.

Designed for professional use, DIY projects, and academic applications in Bangladesh, this cell ensures stable voltage, high recharge cycles, and minimal self-discharge, making it a trusted choice for embedded systems.

Key Features:

• Voltage: 3.7V

• Capacity: 2600mAh (Grade A)

• Discharge Rate: 2C (High current support)

• Battery Type: 18650 Li-ion (Rechargeable)

• Size: ~65mm x 18mm (standard)

• Long cycle life and low self-discharge

• Safe for IoT, robotics, and battery backup systems

Applications:

• Power source for Arduino, ESP8266, ESP32

• IoT nodes, smart agriculture, sensor systems

• Robotics and automation kits

• Portable fans, flashlights, and DIY power banks

• Embedded electronics and student projects in Bangladesh

The Grade A 18650 2600mAh battery is a high-quality digital cell that delivers dependable performance for your critical electronics projects.