Features and Benefits: 1/2AA size Lithium Thionyl Chloride Cylindrical Cell. High energy, high reliability 3.6 volt power source. Excellent memory backup power source. Low self discharge rate gives this cell a 10 year shelf life. Stable voltage and broad temperature range (-60° to +85°C). Replacement For: 1770-XZ, 3B26, 418-0076, 60-0576-100, 6135-99-770-2535, 6ES5-980-0MA11, 742-0011, 922-1262, ER3, ER3S, ER4, LS14250, LS3, T04/41, T04/51, TL-2150, TL-2150/S, TL-2151, TL-5101, TL-5112, TL-5151, TL-5151S, TL2150, TL2151, TL5101, TL5112, TL5151, TL5151S, VL1/2AA, 1771-DB Series, 1772-LW Series B, 1772-LW Series C, 1772-LW Series D, 1772-LWP Series B, 1772-LWP Series C, 1772-LWP Series D, 1772-LX Series A, 1772-LX Series C, 1772-LX Series D, B, B-2/16, B-2/17 Series, C-2/16, C-2/17 Series, D-2/16, D-2/17 Series, MINI-PLC-2/02, MINI-PLC-2/16, MINI-PLC-2/17, 1772-LXP Series B, 1772-LXP Series C, 1772-LXP Series D, 1772-LZ, 1772-LZP, 1770-XZ. Energy+ Part: LS14250-BA * Brand: Saft * Type: Lithium * Voltage: 3.6V * Capacity: 1100 mAh * Color: White and Green * Size: 0.56" diameter x 1.00" long * Contacts: Button Type * PLC-LS14250-BA Replacement Battery for ALLEN BRADLEY Programmable Logic * NSN 6135-01-435-4921, Saft America (CAGE 7X634) P/N LS14250