Description
🔋 Recharge your vibe, never miss a beat!
- POWER UP YOUR SOUND - Premium 70mAh Li-ion battery ensures extended playtime for your Sony WF-1000XM4 earbuds.
- MAXIMIZE BATTERY LIFE - Pro tip: Cycle charge/discharge 5+ times initially to unlock peak battery longevity and efficiency.
- PERFECT COMPATIBILITY - Specifically designed to match Sony WF-1000XM4 and WF-1000XM3 earbuds for seamless performance.
- SAFE SMART CHARGING - Built-in microchip protects against overcharging, overheating, and overdischarging for worry-free use.
- PLUG PLAY CONVENIENCE - Includes 2 replacement batteries plus professional-grade tools for easy, at-home installation.
The Z55H Battery Replacement kit offers two premium 70mAh, 3.85V Li-ion polymer batteries engineered for Sony WF-1000XM4 and WF-1000XM3 earbuds. Each battery features a smart microchip for enhanced safety against overcharge and overheating. The package includes professional installation tools, empowering users to easily extend their earbuds' lifespan and maintain peak audio performance.
