Independent tests at high load current show it beats every other dry cell out there as it behaves more like a lead/acid cell with a flat voltage right up to almost end of life. My camera would kll Duracells in a few days but these last for months!
Verified purchase: Yes | Condition: New
I expected these lithium ion batteries to last longer than the alkaline batteries I had been using on the basis of what I read in the description, I needed them for battery led christmas lights that were on for 6 hours a day, but in practice these batteries were only able to service the lights for 3 days, needing to be replaced. Very disappointing considering this is Energizer which is a big well known established brand. Considering the poor performance of these batteries the cost is over priced and very bad value. I would not buy them again and would not recommend them.
Verified purchase: Yes | Condition: New
Being batteries, the proof is in the longevity, but I have used these lithium batteries before and they last a really long time. I couldn't get any in several shops I tried, so decided to buy in bulk just in case I needed some more in a hurry and couldn't get them anywhere else.
Verified purchase: Yes | Condition: New
I’ve used all 12 the batteries up in 1 month - they contained approximately 30% of their correct capacity. Definitely not a genuine, unused product as I’ve bought plenty of genuine batteries in the past and used to power the same appliances. We were conned
Verified purchase: Yes | Condition: New
1st battery change for CCTV camera's, same make they came with so stayed with this make Other makes were cheaper but write up was good for Enrgizer.
Verified purchase: Yes | Condition: New
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