







๐ Power up your sound, never miss a beat!
This brand-new 702428 Li-Polymer battery offers a 520mAh capacity and 3.85V voltage, perfectly compatible with Sony WF-1000XM4 charging cases. Backed by a 12-month warranty and 60-day refund, it delivers reliable, long-lasting power with easy installation and expert support.
| Antenna Location | Indoor/Outdoor |
| Asin | B0CGXT92VB |
| Battery Capacity | 520 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 60 Grams |
| Brand | EXMUMCMR |
| Compatible Phone Models | WF-1000XM4 Charging Case |
| Customer Reviews | 4.4 4.4 out of 5 stars (44) 4.4 out of 5 stars |
| Manufacturer | FENGMAI LIMITED |
| Model Name | LP702428 |
| Number Of Batteries | 1 D batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 3.85 Volts |
Trustpilot
3 days ago
4 days ago
2 months ago
2 weeks ago