Duracell vs Energizer:Which is more popular?
In October 2026, Duracell had more branded searches than Energizer among battery brands worldwide. Duracell had about 135,000 branded searches, while Energizer had 90,500. Duracell made up 47.2% of all battery brand searches we track, and Energizer accounted for 31.6%. When we asked ChatGPT and Google AI Overviews about battery brands, Energizer appeared in all five answers and Duracell in four. Energizer was mentioned before Duracell in three out of four answers.
Who do people search for more?
Duracell, about 49% more searches than Energizer
Who does AI mention more?
Energizer, mentioned in every answer we collected
Who does AI recommend more?
Energizer, named ahead of Duracell in 3 of 4 answers
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Top battery brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Energizer appeared in all five answers. Duracell was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Energizer was listed before Duracell in three out of four answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Energizer5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Duracell4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Panasonic4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Varta0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Trojan Battery0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Renogy0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about battery brands
5 answers
Asked ChatGPT
“Which battery brand should I buy?”
Asked ChatGPT
“What are the best battery brands?”
Asked ChatGPT
“What's the best battery brand for everyday devices?”
Searched Google, AI Overview
“battery brands”
Searched Google, AI Overview
“long lasting batteries”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Duracell or Energizer more popular in search?
This chart shows how often people search Google for Duracell and Energizer by name. Each line represents a brand's share of searches for all six battery brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Duracell, Energizer. The figures are in the table below the chart.
View monthly share of searches table
| Month | Duracell | Energizer | Varta | Panasonic | Trojan Battery | Renogy |
|---|---|---|---|---|---|---|
| Nov 2025 | 47.4% | 31.8% | 9.5% | 4.2% | 4.7% | 2.3% |
| Dec 2025 | 53% | 29.1% | 8.7% | 3.9% | 3.5% | 1.7% |
| Jan 2026 | 52.7% | 28.9% | 8.7% | 3.2% | 4.9% | 1.7% |
| Feb 2026 | 50.6% | 27.7% | 8.3% | 3.7% | 7.6% | 2% |
| Mar 2026 | 45.3% | 30.4% | 9.1% | 3.3% | 9.7% | 2.2% |
| Apr 2026 | 48% | 26.3% | 9.6% | 3.5% | 10.2% | 2.3% |
| May 2026 | 50% | 27.4% | 10% | 3.7% | 6.5% | 2.4% |
| Jun 2026 | 51% | 28% | 10.2% | 3.7% | 4.5% | 2.5% |
| Jul 2026 | 49.9% | 27.3% | 12.2% | 3.7% | 4.4% | 2.4% |
| Aug 2026 | 43.8% | 35.7% | 10.7% | 3.2% | 4.4% | 2.1% |
| Sep 2026 | 48.8% | 32.7% | 9.8% | 3.6% | 3.3% | 2% |
| Oct 2026 | 47.2% | 31.6% | 11.6% | 4.2% | 3.1% | 2.3% |
How has branded search for Duracell and Energizer changed worldwide over the last 12 months?
3 findings
- Duracell was ahead of Energizer in every measured month of the 12 months ending October 2026.
- Across the 12 months ending October 2026, Duracell’s share of searches among battery brands worldwide moved from 47.4% to 47.2%, and its estimated monthly branded searches held steady at 135K.
- Across the 12 months ending October 2026, Energizer’s share of searches among battery brands worldwide moved from 31.8% to 31.6%, and its estimated monthly branded searches held steady at 90.5K.
How did search popularity change for battery brands worldwide in October 2026?
2 changes
In October 2026, Duracell lost share of searches among battery brands worldwide, from 48.8% to 47.2%.
In October 2026, Energizer lost share of searches among battery brands worldwide, from 32.7% to 31.6%.
How are Duracell’s and Energizer’s branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Duracell’s and Energizer’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.
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