Customer Ratings & Reviews

Energizer Ultimate Lithium AA Batteries are long lasting and work in all my modern electronics, such as, the Nest. I highly recommend these batteries.

Have used these in clocks and other devices, noted date I installed and have gone as long as 3 years in low energy demand devices. they work very well in Cameras also but not near as long.

Bought these to power my Amazon Blink XT cameras. They are graded to work with more high end electronics. If you are using Blink XT cameras, look no further for battery replacements.

Best batteries for doorbell cameras. Other batteries only last a few weeks. These last months.

Always buy these batteries. They are the best, especially for smart locks and blink cameras

No doubt about it. These batteries are the ultimate best by far. Use them for indoor/outdoor cameras and last a long time before having to change.

Energizers best ever battery at a sale price for 12 pack. The ultimate lithium batteries are the only recommended batteries for use with my outdoor camera. It has a long shelf life too.

These batteries rock! My smart wireless smoke detector uses these. I made the mistake of using normal batteries and they would eat them pretty quickly. These last for more than a year!

I used these lithium batteries for my outdoor temperature sensor and they last a long time. They also work in extreme cold temperature and reliable.

The Energizer Ultimate Lithium AA 12 pack is a must-have for devices that you use constantly, such as an XBOX game controller. Recommend this brand over others.

They come in great use. I'm using for all appliances that are needed with the Double-A batteries and work very well with my security system.

Switched to Lithium exclusively because its best for Electronics and Photo Gear. Constant amps Now Days, Built In Rechargeable Batteries are Lithium as well.

Batteries have given new life to my electronics. Will not need to worry about losing power anytime soon. Thanks Best Buy for having these batteries in stock.

These were on sale plus I had coupon so bought them. We want these for our outdoor cameras because the last longer.

Good batteries. I use these in my outdoor cameras. They hold up well in cold weather.

I use these batteries in all my remotes and my camera. They are a little bit more expensive at first but they last 3 or 4 times longer, so in reality they actually cost less.

Bought these for my smart lock as the batteries were always being drained. These have lasted so far at least a lot longer than other batteries I've used.

Excellent battery life. I no longer purchase the old fashion alkaline battery. These have a much longer battery life and worth the extra money.

I got these on sale price iirc and I am still using them six months later. Can’t have enough batteries with so many devices.

I have these outside where it is exposed to temperature extremes and I have difficulty getting to them. They outlast all other batteries in this environment.