【High Performance 】YKM 52mAh 23a 12 volt battery Select A+ class battery cells,Through strict testing and certified by CR, ROHS,offer long lastiong power., 【Widely Used】23a 12v battery suitable for the following products:garage door opener,remote controls,thermometer,wireless doorbell,key fob,LED lights,toys,ceiling fan battery., 【Compatible With The Following models】A23, 23A, 23AE, LR23A,A23S, MN21/23 ,A23S,A23G,L1028f,23AE,V23GA, 23GA, MN21B2PK, A23bpz, MN21, GP23A, GP23AE, LRV08, L1028, RVO8, MS21, E23A, K23A, 8LR932, 8LR23, VR22, 8F10R, EL12, 21/23., 【Mercury Free】No harmful substances such as mercury, cadmium, orlead; Leak proof and explosion-proof,Anticorrosive steel shell sealed for leakage prevention,Improving the safety of battery use., [You Will Get] 20 Pack 100% brand new 52mAh alkaline 23a mn21/23 12v battery with exact blister Pack,3 years shelf life,stable voltage.