Replacement Battery for Sony WF-1000XM4 Charging Case - BRAND NEW

Brand new replacement battery for Sony WF-1000XM4 Charging Case.

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Shipping Method: Royal Mail 2nd Class (Untracked). This is our standard, free service. The 'tracking number' provided by eBay is the Royal Mail Delivery Confirmation code. It will only update when the item has been successfully delivered, not during transit.

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