What that battery is made of, how it works, and how to keep it working well. That phone in your pocket is a modern miracle. Ditto the laptop on your desk, the tablet in your backpack, maybe even the watch on your wrist. And regardless of what each is capable of, they all have one cornerstone component to thank, one that you probably ought to know how to take care of: A battery.
Jefferson, Jefferson County, Wisconsin. Jefferson is a town in Jefferson County, Wisconsin, United States. The population was 2,178 at the 2010 census. The city of Jefferson is located partially within the town. The census-designated place of Helenville is also located in the town.
1 Monroe County Death Index pre-1907 gives year of death only. 2  Monroe County Newspaper and Cemetery Indexes also includes other genealogy indexes. 3  Oconto County-see Brown County and the Wisconsin Cemeteries Database, both listed above. 4  Oneida County: Rhinelander Area Newspaper Obituary Index 1882-2006.