High-Efficiency 1800 m Ah 3.7 V Replacement Battery for COWIN E7/E7 Pro & Coinsound E7/E7 Pro Bluetooth Headphones – Elevate Your Listening Experience with Long-Lasting Power and Hassle-Free Installation

The 1800 mAh 3.7 V Battery is the ideal solution for enhancing your audio experience with COWI N E7 and E7 Pro Bluetooth headphones, as well as Coinsound E7 and E7 Pro models. Designed for seamless compatibility, this battery ensures that your headphones deliver uninterrupted sound and performance.

• High capacity of 1800 mAh for extended listening time
• Voltage rating of 3.7 V, providing optimal power supply
• Specifically engineered for COWI N E7 and E7 Pro, and Coinsound E7 and E7 Pro headphones
• Easy installation process for user-friendly experience

This battery not only prolongs your listening sessions but also enhances the overall performance of your headphones. Enjoy your favorite music or podcasts without the worry of running out of power.

Crafted with high-quality materials, this battery offers durability and reliability. For care, ensure to store it in a cool, dry place when not in use to prolong its lifespan. Upgrade your audio setup with this essential battery, and experience the difference in performance and convenience.