CR1632 3 Volt Lithium Coin Cell Battery 20 Batteries ?5-Years Warranty?

? BRAND-- SHENZHEN BEIDONGLI TECHNOLOGY CO.,LTD, a professional battery manufacturer, mainly produces high-end batteries for global market. All models of Beidongli batteries perform much better than ordinary brands due to higher capacity and longer lifetime.Beidongliconcertrates on researching and developing of high quality batteries with belief that only profession, creativity and effort can build a brand. After years of development, now Beidongli is famous all around the world for top quality, high capacity, long lifetime batteries. Beidongli is professional because it only manufactures high level batteries with advanced technology so as to provide customers with better shopping experiences than ever. MULTIPLE COMPATIBILITY -- BR1632, DL1632, ECR1632, KCR1632, KECR1632, KL1632, L1632,Compatible with any 1632 battery powered Electronic Devices?(Because 1632 indicates battery dimensions diameter 16mm and height 3.2mm).