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๐ Power up your Sony WF-1000XM4 with confidence and style!
The 2026 New Upgrades Z55H Battery pack offers a 70mAh lithium-ion replacement battery fully compatible with Sony WF-1000XM4 earbuds. Featuring a 3.85V voltage rating and including a handy installation tools kit, it ensures easy, reliable battery swaps. Supported by a 12-month warranty, 60-day refund, and round-the-clock customer support, this pack is designed to keep your premium earbuds performing at their best.
| ASIN | B0BY4M7TF4 |
| Antenna Location | Laptop |
| Battery Capacity | 70 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 5 g |
| Best Sellers Rank | #5,343 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #207 in Laptop Batteries |
| Brand | EXMUMCMR |
| Compatible Phone Models | for WF-1000XM4 |
| Customer Reviews | 4.3 4.3 out of 5 stars (165) |
| Item Weight | 1.12 ounces |
| Manufacturer | EXMUMCMR |
| Model Name | Z55H |
| Model Number | Z55H |
| Number of Batteries | 2 D batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 716032646887 |
| Unit Count | 2 Count |
| Voltage | 3.85 volts |
| Warranty Description | 12 months Warranty |
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