I’ve been trying out different batteries for years, from simple alkaline to rechareables of different chemistries. I tried different brands as I find major brands too expensive for its performance. However a lot of cheaper brands I’ve tried failed miserably. I found non-rechargeable lithium to be the best of all of them. Looking at reviews, I ended up with this brand last year and seem to be working fine without real evidence. To my surprises PF posted a video comparing batteries and this one came out as a top recommendation. That was a solid evidence that my thoughts were correct. I continue to buy these and use on mostly surveillance cameras, automatic sprinklers, and various smart home gadgets and they seem to last much longer than previous batteries I have used. I rarely use the rechargeables anymore as they are pain to use, they don’t last long, they die without warning, and charging capabilities very so much that I have different chargers. This battery is the sweet spot and best value from my experience. Read more
Long lasting Read more
They don’t leak corrosive chemicals into your pricey electronics. Not rechargeable but, cheap. Read more
After looking at all the good reviews for these high capacity lithium batteries, I went ahead and bought some primarily for my apple mouse. This was a mistake. Where the regular alkaline AA size batteries were lasting me about three weeks, these are only lasting four to five weeks. Much les than expected for high capacity lithium batteries. Of note, when I test them using a voltmeter these still show around 1.45 volts (down from about 1.58 volts when not yet used) but they still do not power my mouse at 1.45 volts. The alkaline batteries were able to keep working well until down to about 1.29 volts in the mouse. Never again! Read more
A bit shorter life than expected. 24 pack became unavailable just after order. Many weeks before able to make new (replacement) order. Good price deal. Reviews show this product as the best of those tested. Read more
After the review on "project farm" i bought these ASAP. And they are defiantly great quality. Battery life is absolutely amazing. Read more
Awesome batteries and IMO better then energizer lithium Read more
Love these. Much stronger and longer lasting that the top brands Read more
