Description
🔌 Power Your Passion with TECHTEK!
- EFFICIENT VOLTAGE - Enjoy optimal performance with a steady 3.85V output.
- LIGHTWEIGHT DESIGN - Weighing only 9g, it’s the perfect companion for your on-the-go lifestyle.
- ECO FRIENDLY CHOICE - Replace and recharge sustainably with our high-quality battery solution.
- POWER UP YOUR SOUND - Experience uninterrupted audio with a robust 500mAh capacity.
- SEAMLESS COMPATIBILITY - Designed specifically for Sony WF-1000XM4, ensuring a perfect fit.
The TECHTEK Battery 500mAh is a high-performance replacement for the Sony WF-1000XM4 charging case, featuring a lightweight design and efficient voltage for optimal audio performance.
![TECHTEK Battery 500mAh compatible with [Sony] WF-1000XM4 Charging Case replaces LP702428 FBA](https://m.media-amazon.com/images/I/71n-U+DtWpL.jpg)
![TECHTEK battery compatible with [Sony] WF-1000XM4 Charging Case replaces LP702428 FBA](https://images-eu.ssl-images-amazon.com/images/I/71n-U+DtWpL._AC_UL116_SR116,116_.jpg)
