We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies as per our policy which also explains how to change your preferences.

Sainsburys Extra Long Life AAA review


Try Which? for £1 to reveal the products that perform

Typical price


Sainsbury's Extra Long Life AAA batteries come in at the slightly more expensive end of the supermarket-branded battery spectrum. But are Sainsbury’s offering worth paying that little bit more for? We put them through their paces to see how they matched up to other batteries on the market.
Is it worth your money?
Or is it a waste of cash?
  • Battery life

    score is available for members only
  • Cost per hour

    score is available for members only
  • Energy rating

    score is available for members only

The Which? difference

As well as thousands of impartial product reviews from our Test Labs, a Which? membership also gets you:

  • Unlimited access across which.co.uk
  • Advice on the move with our apps
  • Which? magazine delivered to your door
  • The inside scoop on important issues, from scams to savings accounts

Which? can help you make good decisions