[This review was collected as part of a promotion.] Got these for the smoke detector inside the house. Energizer Battery has always been reliable! PERIOD. They last long and they are a brand that I can trust. Sure, you can go with other brands, but they do not hold a charge / last as long. You end up wasting more time constantly replacing battery. I rather the convenience of replace it once a year (or longer) then to have to keep replacing it every couple months.
[This review was collected as part of a promotion.] I used this batteries in an old RC plane my son has, and found them to be every bit as good and longer lasting than the more expensive Dura Cell brand I had been using. I will be buying Energizer Max in future.
[This review was collected as part of a promotion.] Who doesn't use Energizer 9v for their fire alarms, we're always make sure we have a few back up packs so we change our alarms and detectors eff very six months, even though i don't think they need top be changed im sure batteries still have alot of life when we replace them.
[This review was collected as part of a promotion.] Used these in smoke detectors that take a 9 volt battery. We have used energizers in the past and have always been happy with performance. Have only had these for a few weeks and they in are living up to what we would count on from energizer batteries. Good product.
[This review was collected as part of a promotion.] Have only started using these batteries in a remote control, working great, Easy to replace and hopefully will be long lasting. Energizer batteries in other sizes have always proven to be dependable and I am sure these will as well.
[This review was collected as part of a promotion.] These batteries are the best my mother loved them. Even my sister love them. I would buy these batteries in the future. they were purple and they work good. Loved them love them love them love them love them.
[This review was collected as part of a promotion.] These 9V batteries arrived with perfect timing in order to repalce my smoke detector batteries. Energizers batteries is the only battery I use in my smoke detectors. Energizer batteries are long lasting.
[This review was collected as part of a promotion.] Energizer batteries are the best, they last a really long time before you have to replace them. I love Energizer batteries. I can't believe how good they are. I recommend buying these batteries, you won't be disappointed.