Duracell vs Panasonic:Which is more popular by branded search?
In August 2026, Duracell had more branded searches than Panasonic among battery brands worldwide. Duracell was estimated to have 135K branded searches compared to Panasonic’s 74K, and held a 34.4% Share of Search versus Panasonic’s 18.8%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Duracell or Panasonic?
Compare the battery brands people search for. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Duracell, Panasonic. The figures are in the table below the chart.
View monthly share of search table
| Month | Duracell | Energizer | Panasonic | Renogy | Varta | Trojan |
|---|---|---|---|---|---|---|
| Oct 2025 | 29.5% | 19.8% | 36% | 8.8% | 5.9% | <0.01% |
| Nov 2025 | 30.9% | 20.7% | 30.9% | 11.3% | 6.2% | <0.01% |
| Dec 2025 | 38.8% | 21.3% | 25.8% | 7.8% | 6.4% | <0.01% |
| Jan 2026 | 38.1% | 20.9% | 25.4% | 9.4% | 6.3% | <0.01% |
| Feb 2026 | 38% | 20.9% | 25.5% | 9.3% | 6.3% | <0.01% |
| Mar 2026 | 34.4% | 23.1% | 23.1% | 12.6% | 6.9% | <0.01% |
| Apr 2026 | 37.5% | 20.6% | 20.6% | 13.8% | 7.5% | <0.01% |
| May 2026 | 37.5% | 20.6% | 20.6% | 13.8% | 7.5% | <0.01% |
| Jun 2026 | 37.5% | 20.6% | 20.6% | 13.8% | 7.5% | <0.01% |
| Jul 2026 | 36.9% | 20.2% | 20.2% | 13.5% | 9.1% | <0.01% |
| Aug 2026 | 34.4% | 28% | 18.8% | 10.3% | 8.4% | <0.01% |
| Sep 2026 | — | — | — | — | — | — |
How has the Duracell and Panasonic comparison changed over the last 12 months?
3 findings
- The lead changed hands once in the 11 months ending August 2026: Duracell took it in December 2025.
- Across the 11 months ending August 2026, Duracell’s estimated Share of Search among battery brands worldwide moved from 29.5% to 34.4%, and its estimated monthly branded searches held steady at 135K.
- Across the 11 months ending August 2026, Panasonic’s estimated Share of Search among battery brands worldwide moved from 36% to 18.8%, and its estimated monthly branded searches moved from 165K to 74K.
How did search popularity change for battery brands worldwide in August 2026?
2 changes
In August 2026, Duracell lost estimated Share of Search among battery brands worldwide, from 36.9% to 34.4%.
In August 2026, Panasonic lost estimated Share of Search among battery brands worldwide, from 20.2% to 18.8%.
How each brand is measured
Brandwave collects information about searches that people make online using Duracell’s and Panasonic’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.