3.7V 250mAh LiPo Battery – Tiny Lithium Polymer Battery for Earbuds, Neckbands & Mini Devices

3.7V 250mAh LiPo Battery Tiny Lithium Polymer Battery for Earbuds, Neckbands & Mini Devices Pack of 2. High quality electronic component suitable for Arduino, robotics, DIY electronics projects, circuit development, and learning applications. Durable design ensures reliable performance and easy integration in breadboard and PCB circuits.