This is the battery to use for any product which needs to be working constantly and reliably for a long time with long warning of low power. Especially low power draw devices, and less worry about leaking than typical alkalines. e.g. Smart thermostats, and other controllers, battery clocks that are in awkward places to get to, and so on. If you want a battery that has a long shelf life and is less likely to leak for devices that are less frequently used or intermittent (e.g. emergency torches, remote controls, wireless mouse/keyboard), then cheaper branded pre-charged NiMH rechargeable is best bet at less cost than lithiums (self discharge is slow enough for that kind of use); lithiums like this Energizer are more than you would need for such uses. Just remember to take NiMHs out once a year and recharge, as NiMHs have a more sudden drop in voltage when they discharge to a certain point (Lithiums are more gradual decline in voltage as they get near to ending--more warning that you need to change them). Read full review
Verified purchase: Yes | Condition: New
I use this type of battery for my Blink cameras . After inserting 2 batteries out of this order they lasted 3 days , should have lasted months . I shall be purchasing sealed packs of these batteries in the future.
Verified purchase: Yes | Condition: New
These energiser batteries are ideal for small electronic devices and electrical devices like cameras and computer peripheries. They seem to last longer than ordinary varies of the same type so you can rely on your keyboard, mouse or camera not failing at a crucial moment.
Verified purchase: Yes | Condition: New
I use these for my Nest smoke alarm which really devours batteries. Other ‘top quality’ batteries don’t last any time but these seem to be lasting much longer.
Verified purchase: Yes | Condition: New
Used these once and never bought another brand since. These last much longer than any other battery I have seen. Recommended for devices like cameras that use a high amount of power but they can be used in anything. My wall clock runs a year on one battery where as before with other brands i was replacing the battery every 10 weeks or so
Verified purchase: No
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