Historical clue formulations

• One terminal on a battery — 2026-02-10
• One end of an electrolytic cell — 2026-01-21
• One of a battery's poles — 2025-12-22
• One end of a battery — 2025-07-09
• Cathode's counterpart, in a battery — 2024-09-23
• Releaser of electrons — 2024-09-21
• One end of a battery — 2024-04-29
• Battery part — 2024-01-11
• Battery terminal — 2023-12-14
• Part of some cells — 2023-11-09
• Current connection point — 2023-06-16
• One side of a battery — 2023-03-26
• One end of a battery — 2022-12-28
• Battery end — 2022-10-25
• Battery terminal — 2022-10-03
• One end of a battery — 2022-07-12
• One end of a battery — 2022-04-18
• One end of a cell — 2022-04-10
• Terminal type — 2022-02-18
• Jumper cable connection — 2021-12-28
• One of two poles — 2021-09-26
• Cell component — 2021-09-12
• Battery terminal — 2021-08-23
• Battery part — 2021-04-11
• Battery terminal — 2020-11-30
• Core of an alkaline battery — 2020-09-03
• What a current flows into — 2020-07-04
• One of two poles — 2019-01-19
• Battery terminal — 2018-07-03
• What a current flows through — 2018-05-16
• + end on an electrolytic cell — 2017-09-19
• Battery part — 2016-09-11
• Jumper cable connection — 2016-07-24
• One end of a battery — 2015-12-21
• One end of a battery — 2015-05-25
• Battery terminal — 2015-02-18
• + end — 2015-01-04
• Point of contact in the automotive industry? — 2014-10-16
• Cell part — 2014-07-13
• Certain terminal — 2014-05-08
• "+" terminal — 2014-04-08
• Cell part — 2013-09-29
• Magnetron component — 2013-09-27
• A current flows into it — 2012-11-01
• Cell division? — 2012-06-08
• Cathode's counterpart — 2012-02-14
• Battery terminal — 2011-12-27
• Part of an ignitron — 2011-11-12
• Jumper cable connection — 2011-05-31
• Battery terminal — 2010-07-27