Features:1. Normal voltage: 1.5V2. Best suitable for extremely low power consumption electronic devices such as clock radios, remote controls, and smoke alarms3. Fully complies with EEC RoHS directives, 98/101/EC, and 91/157/EEC battery directives4. Shelf life: 24 months5. Package: shrink pack or blister packSpecifications:Model no.: R20P, D, UM-1Inner packing: 2pcs/shrink, 6 packs (12pcs)/inner boxOuter packing: 72 packs (144pcs)/cartonG.W.: 14kgVolume: 0.0128cbm producing area:China payment:T/T or L/C at sight