🔋 Recharge your Sony WF-1000XM4 like a pro—never settle for less!
This replacement Li-ion battery is designed exclusively for the Sony WF-1000XM4 charging case, delivering reliable power and longevity. Tested for quality and shipped with installation tools, it empowers users to restore their earbuds’ charging capability efficiently, backed by responsive customer support.
S**R
Updated: works with WF-1000XM4 but doesn't hold charge
Update: this didn't hold charge but I have now discovered that resetting the charging case solved this problem on another replacement so that might be the solution.This is my third Amazon purchase trying to get a replacement case battery for my WF-1000XM4. One didn't charge, another charged but didn't hold charge and I thought I had hit the jackpot with this this one - sadly no. Looks identical to original battery and charges fine but doesn't hold charge for more than a day or so. Back to the drawing board.
Trustpilot
1 week ago
4 days ago
