Good quality, fair price
Using with Amazon Blink cameras which only work with Lithium batteries (anything else lasts days if it even powers up, not weeks/months). Standard choice is Energizer Lithium - these aren't cheap, and recent expereince shows that there are some counterfeits turning up in the market, as I've had one good batch and one shocking batch. Decided to swap to these to give them a try as there aren't too many brands on the market. So far, so good - they seem to be longer life than the energiser, and seem to last better in cold conditions when used in exactly the same units and the same conditions. Overall, quite happy - wish they lasted longer, but our neighbour seems to go in/out about a dozen times a day so the battery life is limited by the number of times the camera gets triggered. Price and performance are good - the supplier I bought from is also excellent and deliver consistently.
Verified purchase: YesCondition: New