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🔋 Power your premium sound experience—never miss a beat!
This 3.7V 1200mAh Li-Polymer replacement battery is engineered for Sony’s top-tier noise-canceling Bluetooth headsets, delivering reliable, long-lasting power with advanced safety features. Compact and lightweight, it supports easy DIY installation with included accessories, ensuring your premium audio gear stays charged and ready for every moment.







| ASIN | B08YQX76B1 |
| Amperage | 1.2 Amps |
| Antenna Location | Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch |
| Battery Capacity | 1200 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 21 Grams |
| Battery capacity | 1200 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #7,452 in Electronics ( See Top 100 in Electronics ) #47 in Camera Batteries |
| Brand | HXJNLDC |
| Compatible Phone Models | Sony WH 1000XM3 |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 409 Reviews |
| Item Dimensions | 39 x 40 x 6 millimeters |
| Item Weight | 21 Grams |
| Manufacturer | HXJN |
| Model Number | 604038 |
| Number of Batteries | 1 C batteries required. (included) |
| Number of batteries | 1 C batteries required. (included) |
| Recommended uses for product | Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch |
| Reusability | Rechargeable |
| UPC | 049500840235 |
| Voltage | 3.7 Volts (DC) |
| Warranty Description | 4 |
A**S
Good product
battery life is good, and was easy to install.
U**M
Good buy for Sony WH-1000XM4
I have purchased this battery for my sony WH-1000XM4, work perfect and good battery 🔋 time
B**R
Conforme
Parfait. Fonctionne et conforme
N**A
容量アップ
自分で交換してみました。 容量大きくなって、まだまだつかえそうです
S**E
Mejor de lo que esperaba
No suelo escribir reseñas sobre los productos que compro en Amazon. Pero creo que sobre este vale la pena. Mi Sony WH-1000XM4 empezó a dar problemas en cargar la batería, y me tenía fustrada sin saber cual era el problema. Hasta que investigando en YouTube me di con el posible problema que podría estar ocurriendo a mi auricular. Y desde luego me puse a buscar en Amazon si había alguna batería similar a de mi Sony. Es la mejor compra que hice sin duda. Yo misma la cambié, si eras un poco manitas y con mucho cuidado, podes hacerlo tu mismo. Hay vídeos en YouTube que te lo explica como hacerlo. Al cargar el auricular, la luz de encendido no se pone, lo que lleva a pensar que no funciona, pero dejalo cargando y esperas, se carga perfectamente. Hace dos semanas que lo cambié, y de momento va perfecto. Relación calidad-precio, un 10👌🏻
J**)
Works fine
Works fine. Instructions on how to install are good, I suggest seeing the online videos. Installing it requires a steady hand, as there is not much space, so be very careful.
B**T
Parfait
Parfait et autonomie parfaite. La batterie de Mon casque etait morte et la il revient a la vie, beaucoup d'argent d'économisé
Trustpilot
2 months ago
2 weeks ago