2x Z55H Internal Battery (for left or right earbud). ???????????? If you need the complete battery set, here’s the link ???? If you only need one battery here’s the link ???? If you need a battery for the case, here’s the link.
ZeniPower Z55H Model for Sony WF1000XM4 Bluetooth Headset Battery Z55H
Sony WF-1000XM4 Earbud Zenipower Z55H Battery – Replacement Internal Cells (1x)
Centerpower IPC ZeniPower Z55H Replacement Battery for WF1000XM4 XM3 WF-SP900 Bluetooth Headset Battery
ZeniPower Z52H 3.85V + CASE BOX Battery for Sony LinkBuds S WFLS900N/B Earbuds
Genuine 2x ZeniPower Z55H 3.85V 270mwh SONY WF-1000XM4 Batteries
SONY WF-1000XM4 Battery - ZeniPower Z55H 3.85V 75mAh
