| Clue | Source | Date |
|---|---|---|
| Battery brand since 1906 | Wall Street Journal | 07 Feb 2024 |
| Duracell competitor | The Washington Post | 05 Nov 2017 |
| Duracell competitor | LA Times Daily | 05 Nov 2017 |
| Competitor of Duracell and Eveready | New York Times | 21 Jun 2017 |
| Competitor of Duracell and Eveready | ||
| Duracell competitor | ||
| Duracell rival | ||
| Duracell competitor | ||
| Duracell competitor |