7.4V Lipo 2500mAh Battery (Arduino Power Jack)

This 7.4V 2-cell LiPo battery with 2500 mAh capacity is designed for Arduino projects, robotics, and portable electronics. It features an Arduino-compatible DC 2.1 mm power jack connector, allowing you to plug directly into any Arduino board's barrel jack — no adapters needed.

With a 1C continuous discharge rate (5C max), the battery provides reliable power for motors, servos, and electronics in R/C vehicles, robots, and portable projects.

Key Features

• 7.4V 2-Cell LiPo – Ideal voltage for Arduino and motor-driven projects
• 2500 mAh Capacity – 18.5 Wh of stored energy
• DC 2.1 mm Power Jack – Plugs directly into Arduino barrel jack connector
• 1C Continuous / 5C Max Discharge – Handles electronics and motors
• 1000 Charge Cycles – Long-lasting rechargeable battery

Specifications

• Voltage: 7.4V (2-cell)
• Capacity: 2500 mAh (18.5 Wh)
• Discharge Rate: 1C continuous, 5C max
• Connector: DC 2.1 mm power jack
• Charge Cycles: 1000
• Dimensions: 103 × 34 × 15 mm
• Weight: 130 g

Ideal For

• Arduino-powered robots and vehicles
• R/C and hobby projects
• Portable electronics requiring regulated power

Package Contents

• 1× 7.4V 2500 mAh LiPo Battery with DC 2.1 mm Jack