Features:* new and high quality* Made of high quality materials,* This product is suitable for SIMATIC S7200.* If longterm data backup is required, it can be inserted into the S722X CPU memory submodule slot.* The PLC memory battery is empty and it is recommended to replace it to avoid program loss.* Product performance is reliable.* Light weight and easy to use.Specification:Model: 6ES72918BA20OXAOWeight: 5g/0.2ozWorking temperature:3070Applicable: for SIMATIC S7200Package Included:1 x memory battery cardNote:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.