The result has mostly been the same—you are much better off buying less expensive batteries, because there is generally no measurable difference in quality or performance. (e.g., AA Alkaline Batteries made by Duracell measured against AA alkaline batteries made by Powerhouse Two).
Are Kirkland batteries good?
The general conclusion is that most alkaline cells behave similarly to each other. Kirkland Signature from Costco were the best “supermarket” brand battery we tested in the 200mA test and in the 1000mA test. It appears to be a re-labeled Duracell; the negative end-cap is identical to Duracells.
What are the different types of AA batteries?
brief overview of all the different types of AA and AAA batteries today: Alkaline, Rechargeable Alkaline, NiZN, NiMH, NiCD, and lithium batteries (rechargeable and non-rechargeable) that are available in today’s market. AA and AAA batteries are probably the most common battery sizes for consumers today.
Which brand of battery lasts the longest?
After the testing was completed the following results were recorded: The Duracell battery lasted the longest, 101 hours and 20 minutes; Energizer battery, second, 99 hours and 17 minutes; Eveready battery, third, 28 hours and 30 minutes, and last but not least was the BA 30 batteries, 25 hours ad 58 minutes.