vs
Battery Energizer or OEM Audi
I put a Japan made energizer 2300mh storage at least for 8 monts, charged before storage and surprise, they make my flash work very quick even at maximum power, recycling flash time is even better than manufacturer specs.
Pros: quick flash, better specs
Cons: weak chinese made
It's a lovely car, but very bad on the efficiency. We have a 55 and the range varies from 150 in the winter to 250 in the summer. Honestly, for the money you'll struggle to get more car, it's very comfortable, quick, and has mountains of room inside. Ours is a 2019 on 70k miles, and has had zero issues
Pros: very comfortable, quick
Cons: bad on the efficiency
Vehicle:
Audi
Mileage: 112654 km
I typically use what is shipped with the packaging. Most of my red dots are trijicon and they ship with energizer so I will continue to use it. I feel the companies do their own testing trail and error with battery life and usage at all power levels under all temperatures.
Pros: good battery life
Energizer. Better QC than Duracell imho.
Pros: better quality control
Duracell lasted 18 months on my RMR 3.25 Type 2 on auto setting, Energizer lasted 23 months on same setting!
Pros: Energizer lasts longer
Cons: Duracell shorter lifespan
Having ran both Duracell procell, and Energizer lithiums in RMR's, the energizers last 3+ years. I've gotten 2-2.5 years out of Duracell.
Pros: Energizer lasts longer
Cons: Duracell shorter lifespan
I had same issue with energizer batteries both lasted exactly 14 months. Luckily battery came with18 months warranty so in total they lasted 28 months.
Pros: 18 months warranty
Cons: lasted only 14 months
I drive a 15 year old gas powered Audi Q7. Still runs like new. My issue with EVs is you can't just keep them tuned up when they're old. No matter how good of care you take of it, the battery will decay and lose capacity.
Pros: runs like new
Cons: battery will decay
Vehicle:
Audi Q7
Spouse has a 2021 etron, (some issues, inc battery recall), I had a 2022 etron with many issues which prompted my change to a 2025 SQ6. I’ve written to Audi Canada so many times regarding the etron issues with no resolution on any of them. I like the SQ6 but this will be my last Audi - worst experience I’ve ever had with any vehicle and manufacturer.
Cons: worst experience
Vehicle:
Audi
It is a great car to drive.\n\nThe battery range is very, very poor. On a cold day the range may be in the 120 range. It is exp naive to maintain as most parts on it are coded which means Audi dealer only
Pros: great car to drive
Cons: battery range very poor
Vehicle:
Audi
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Which battery to choose — Energizer or OEM Audi?
If choosing battery across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare battery across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which battery are better — OEM Audi or Energizer?
In March 2026 on PartReview, battery Energizer were overall better than OEM Audi.
- Energizer received a PR Score of 75 out of 100, and OEM Audi scored 54 points.
- Energizer ranked 14 in the overall ranking, and OEM Audi ranked 23.
- The average rating is higher for Energizer (3.6) than for OEM Audi (3.1).
-
Battery Energizer have better feature ratings than OEM Audi:
- Lights - owners believe, that by this property Energizer does not differ from OEM Audi.
- Cranking - drivers claim, that this property for OEM Audi is outperforms Energizer.
- Indicator - reviews suggest, that this property for OEM Audi is preferred to Energizer.
Which battery are more popular — Energizer or OEM Audi?
In March 2026 on PartReview, battery Energizer were overall more popular than OEM Audi.
By vote balance, battery Energizer surpassed OEM Audi:
- For Energizer, the ratio of positive (58) to negative (19) votes is 39 votes.
- For OEM Audi, the ratio of positive (19) to negative (16) votes is 3 votes.
By number of reviews, battery Energizer surpassed OEM Audi:
- For battery Energizer there are 25 reviews: 18 positive, 2 neutral, 5 negative.
- For battery OEM Audi there are 10 reviews: 3 positive, 5 neutral, 2 negative.
Which battery do car owners prefer — Energizer or OEM Audi?
In March 2026, according to PartReview, battery Energizer and OEM Audi have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
Other comparisons of battery
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of battery Energizer with: OPTIMA, Varta, Bosch, OEM Subaru, OEM Volkswagen, YUASA, Tesla, Duralast, Exide, OEM BMW.
Also available: comparisons of battery OEM Audi with: OPTIMA, Varta, Bosch, OEM Subaru, OEM Volkswagen, YUASA, Tesla, Duralast, Exide, OEM BMW.
You can also see who is better among other battery manufacturers: OPTIMA or Varta, OPTIMA or Bosch, OPTIMA or OEM Subaru, OPTIMA or OEM Volkswagen, OPTIMA or YUASA.