Customer Ratings & Reviews

I'm no spring chicken, and I've been using AA batteries since the 1960's for all kinds of portable devices. I know it's not the best for ecology, but forget about rechargeables for critical work. I have never come across rechargeable lithiums I could count on for more than a few hours, even following the protocols exactly. If you need to keep something "goin and going" like the proverbial little bunny, these are the guys. Nothing else will do. I popped two of these in a wireless microphone transmitter the other morning, and two in the receiver. I used this microphone set up all day without turning them off, a good ten hours. At the end of the day, I was amazed to see that they still registered as "fully charged". This truly is a product that has only improved over the years. I won't use anything else.

The batteries are durable and are working well. The manager Dylan was able to assist me and to make sure all is well.

Lithium batteries are the only batteries i can use in my cameras. I must say that they last a long time

These are excellent batteries. Last way longer than an alkaline battery. And they’re supposed to have a longer shelf life. They are pricey but they do last much longer.

If you are using any device that drains batteries quickly, you are using the wrong batteries if these are not the batteries you are using. since I started using these in high-drain devices, on average I only have to change batteries approximately once a year. Xbox controllers last a year or so, my smart lock used to require a battery change monthly, but now goes a full year using these batteries. It is important to note that you will only see a benefit if you put them in a device that drains regular alkaline batteries quickly. These were not meant for a device like a wall clock that drains a small amount of power that is consistent over a long period of time, these are for something like an RC car or anything with a wireless radio

Love these batteries. They seem to last longer then others I have use. They also seem like they have extra power in my led lights . Seem a little brighter.

Great brand and buy for the amount of batteries you get because they last a long time.

These batteries are excellent for powering devices that are frequently used such as security devices, devices that use a higher power source, or any other type of tech that you want to ensure that you will be able to use for a long time.

Great product and lasts a really long time. I lovebtjis brand.

These batteries really last a long time!!! I am pease with purchase Would recommend

I’m really happy the batteries worked super good and it helped me out

[Employee of bestbuy] Good batterys they last a long time and are the best quility too get for the non lithium ion

These batteries are well worth the price. I took advantage of my Best Buy card rewards. And I ordered online for store pick-up. And it’s easy and convenient.

Expensive but very good batteries, probably the best you can get

THESE ARE GREAT BATTERIES FOR HIGH POWERED DEVICES

Long lasting for the price. This is the only batteries we buy.

i use this for my doorbell camera and this is the only one that seems to last longer than other reputable brands

[Employee of bestbuy] I use these for my blink products. Works at extending how often batteries need to be replaced.

Extra, extra large was a big square not long at all.

The batteries last over a year in my Blink outdoor cameras. They are a bit pricey ,but worth the cost. I highly recommend this product. JMM