The 1063 PF3 battery is a 3.8V battery with a capacity of 40 mAh. It is used in OnePlus Buds Z true wireless Bluetooth earphones, Headset Battery condition : New Battery type : Li-ion rechargeable battery voltage : 3.8V Battery Capacity : 40 mAh Used for Airpods Earphone. PLEASE COMPARE BATTERY MODEL WITH YOUR EXISTING HEADSET MODEL BEFORE BUYING,
This batteries connect with wire red is + and Black is – you have to solder the wire to your ear pod so you need the skill of soldering,
Check The size of battery before ordering