3V CR1616 Lithium Button Cell battery 1 No Leakage 2 Hg Free 3 ... UL,SGS,ROHS Long discharge time 3V CR1616 Lithium Button cell battery1.Product Specifications: 1) Model:CR16162) Chemistry: Lithium ... ,Lighting and communication equipments, etc. We supply button cell batteries in all series:alkaline AG series,lithium CR series, ... Long Discharge Time 3V CR1616 Rechargeable Lithium Button Cell Battery