Eunicell NEW 45mAh CR1220 Button Coin Cell Battery For Watch Car Remote Key CR 1220 ECR1220 GPCR1220 5012LC 3V Lithium Batteies - AliExpress
Duracell 389/390 Watch Battery (SR1130W) Silver Oxide 1.55V (1 PC). With a long-lasting charge that requires fewer recharges, Duracell Specialty and Rechargeable batteries really do set themselves apart from the rest.
CR1220 Coin Cell Lithium Battery | Energizer
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CR1220 Battery Equivalent: Specs And Comparison Chart