... discharge time 3 OEM welcome 4 CE,UL,ROHS 3V CR1632 Lithium Button cell battery1.Product Specifications: ModelCR1632TypeLithium button cell batteryNominal ... communication equipments, etc. We supply button cell batteries in all series:alkaline AG series,lithium CR series,Li-ion LIR series,stocks ... needed,please contact us without hesitation! Super Power Rechargeable Lithium Button Battery 3V CR1632