Energizer Alkaline Power AAA review
Test score %
Energizer Alkaline Power is the big brand’s basic AAA disposable battery range. They’re very cheap, and the manufacturer reckons they can provide ‘long-lasting energy for your everyday devices’. But is ‘basic’ enough for your battery needs? We tested the Energizer Alkaline Power AAA batteries in our labs to find out.
- Pros and cons
Make smarter choices
- 41%Lowest score
- 62%Average score
- 92%Highest score
How to buy the best batteries
Whether you're looking for AA or AAA, alkaline or lithium, follow Which? expert advice to help you buy the best batteries. Tested brands include Duracell, Energizer, Lidl, and Panasonic. Find out which brand lasts the longest.
Best AA batteries
Find out which AA batteries scored best and worst in our lab tests, which included big brands Duracell and Energizer as well as supermarket own-brand batteries. Use our test results to make sure you only buy the best AA batteries.
Best AAA batteries
Want to know which are the best AAA batteries? With our latest AAA battery results, which includes Duracell, Energizer and supermarket own-brands, Which? can reveal the best AAA disposable batteries. So you can avoid the worst.