EnergizerUltimate Lithium AA

  • AA
  • Lithium
£8.80Typical price
Test score

  • Energizer Ultimate Lithium AA - thumbnail front

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The Energizer Ultimate Lithium AA is much more expensive than most AA disposable batteries because it’s built from lithium rather than zinc and manganese dioxide like ‘alkaline’ batteries. This should make the battery able to store more energy. We tested this thesis in our lab, so read our expert review to see what we found.

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KEY TEST RESULTS
High-drain battery life rating
  • Oct 2023Last checked by Which?
  • Sept 2022First reviewed by Which?

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