







🔋 Recharge Your Sound, Reclaim Your Day!
The Z55H Replacement Battery is a high-capacity, Grade A+ Li-ion battery designed specifically for Sony WF-1000XM4 earbuds. With 75mAh capacity and 3.85V output, it offers over 1200 charge cycles backed by CE, ROHS, and UL certifications. Included is a glue tool repair kit for easy DIY installation, making it the perfect cost-effective solution to restore your earbuds’ battery life and performance.






| ASIN | B0CY2P28YQ |
| Antenna Location | Headphones |
| Battery Capacity | 75 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 35 Grams |
| Best Sellers Rank | #470,936 in Health & Household ( See Top 100 in Health & Household ) #2,141 in Coin & Button Cell Batteries |
| Brand | PFHL |
| Compatible Phone Models | For Sony WF-1000XM4 Wireless Headphones |
| Customer Reviews | 3.7 3.7 out of 5 stars (32) |
| Manufacturer | ShenZhen Maxpower Technology Co., Ltd. |
| Model Name | Z55H Battery |
| Model Number | Z55H Battery |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Reusability | Rechargeable |
| Voltage | 3.85 Volts |
| Warranty Description | 1 |
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