High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells CR2477 Ensure Longer Battery Life and Long Lasting Power. Get the Exact Fresh CR2477 Battery, Have Full 3 Volts Charge, 3 Years Shelf Life. Used in Many Small Electronics:smartthings motion sensor.Remote control , Clocks, Watches, Computers,Thermometer. MULTIPLE COMPATIBILITY -- Equivalent to other brand models, like EB-CR2477, EB-CR2477_140, BR2477, BR2477-1W, CR2477, DL2477, ECR2477, KCR2477, LM2477. What You Get: 10PCS CR2477 Batteries in Exact Blister Pack. LiCB CR2477 3V Lithium Battery (Pack of 10)