Additional Details ------------------------------ Product description: Product Description Big savings on the XL-205F 3.6 Volt 19000mAh Lithium Battery when you buy in bulk. Our XL-205 battery assembly is designed to work in Modicon, Siemens, etc. This case of 20 means you save money over purchasing just one battery! XL-205F 3.6 Volt 19000mAh Lithium Battery. Our XL-205 battery assembly is designed to work in 1770-XZ, ER14252, 60-0576-100, 6ES5-980-0MA11, 6ES59800MA11. Non-rechargeable for main and secondary power. --- BatteryGuy Lithium Batteries are Manufactured to Meet or Exceed the Quality of the Original Equipment Manufacturer. Only the Highest Grade of Materials are Used to Manufacture our Batteries, with Safety and Performance in Mind. Brand: Xeno / Chemistry: Lithium Thionyl / Dimensions: 0.65" Diameter X 1.10" / Connector Type: Wire Leads with Connector / Description: 1 Cell Lithium Battery / Shelf Life: Approx. 10 Years