2 Pcs ZeniPower Z55H - Earbud Replacement Battery for Sony WF-1000XM4

The ZeniPower Z55H Earbud Replacement Battery is a 70mAh battery designed specifically for Sony WF-1000XM4 earbuds. With a voltage of 3.85, this battery ensures a long-lasting and reliable power source for your earbuds. This product is an ideal choice for those looking to replace their existing battery, providing a compatible and efficient solution for extended use.

Package includes 2 units

UK shipment

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.

For fully tracked or urgent delivery, please select an upgraded service at checkout.

Royal Mail considers an item delayed/lost only after 10 working days have passed. Please be patient, as this is an economy service which allows us to offer Free Shipping whilst offering competitive prices.