Features:1. Normal voltage: 1.5V2. Size:D3. Best suitable for extremely low power consumption electronic devices such as clockradios, remote controls, and smoke alarms 4. Fully complies with EEC RoHS directives, 98/101/EC, and 91/157/EEC battery directives5. Perfect leakage resistance6. OEM orders are welcomed7. Greater Capacity8. High performance which provides longer life and extra power9. Shelf life: 36 months10. Packing: blister pack or shrink packSpecifications:Model no.: R20P, D, UM-1Inner packing: 2pcs/blister, 6 packs (12pcs)/inner boxOuter packing: 72 packs (144pcs)/cartonG.W.: 14.5kgVolume: 0.0209cbm producing area:China payment:T/T or L/C at sight