VAR TA CP1254 coin cell battey rechargeable 3.7v LI ion 4.2v 60mah 12*5.4mm Bluetooth headset A3 with 2 PIN weddin 1pcs|Rechargeable Batteries| - AliExpress
VAR TA CP1254 A3 coin cell battey rechargeable 3.7v LI-ion 4.2v 60mah 12*5.4mm Bluetooth headset battery 15pcs _ - AliExpress Mobile
2 Pack) CP1254 A3 Replacement Battery for Jabra rox B&O H5 Fitbit Bluetooth Headset Bracelet Glasses VARTA ICR LIR1254 A2 Need Professional Skills! : Health & Household