🔋 Power your sound, never miss a beat!
This 2-pack of Z55H replacement batteries delivers 3.85V and 70mAh capacity, perfectly engineered for Sony WF1000XM4 and WF-SP900 headphones, ensuring reliable, long-lasting performance and effortless installation.
B**N
New batteries for Sony wf-1000xm3 earphones
I had previously ordered a similar set of batteries which never arrived. Thankfully these arrived within days and we're easy to install.I used only a thin guitar plectrum and 000 Phillips screwdriver to open up the earbuds and remove the old batteries.Easy job. Now I have another 4 years of life at least from these headphones. Well worth the cost of the batteries.
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