🔋 Power up your sound, stay ahead of the pack!
The OHZHAO 2-pack Z55H 75mAh Li-ion batteries are precision-engineered replacements for Sony WF-1000XM4 earbuds, delivering reliable 3.85V power with advanced safety microchips. Certified for quality and safety, these compact batteries come with a full installation toolkit, ensuring a seamless upgrade experience and extended wireless audio enjoyment.
| Antenna Location | Compatible for Sony Headset WF1000XM4 WF-1000XM4 |
| Item Weight | 1.13 Ounces |
| Battery Weight | 1.13 Ounces |
| Unit Count | 2.0 Count |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 75 Milliamp Hours |
| Reusability | Rechargeable |
| Compatible Phone Models | Compatible for Sony Headset WF1000XM4 WF-1000XM4 |
| Voltage | 3.7 Volts |
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