Energizer Ultimate Lithium AA 12 Battery Super Pack.

Theses are great batteries. They are the recommended batteries by Blink Security. The reason is obvious, these batteries are long lasting. They say up to 2 years, but I've only had to replace the batteries in 2 of my 5 cameras that were activated in the summer of 2020. So six years and counting for some of them. The price at both Best big box Buy Retail store and here on Amazon are the same and for Just a dollar or two more than other general batteries, they are well worth it.

They're batteries. They work and last a while.

These batteries should last longer.

Great products. Ease of shopping. Prompt delivery. Reasonable price.

Just got these and I tested them all. Got one that was completely dead. Still a good deal though.

These batteries work well, and I have ordered them on auto shipment for over a year. I buy them because I can afford them. I use a Lot of flameless candles, and these allow me to use them on a steady basis because they last and allow me to enjoy my candles.

A+

Pleased with the purchase. Great price point!👌👌👌

Todo bien, entrega y calidad del producto.

Una garazia. Sono si costose ma durano il doppio delle altre batterie. Non si crea il rischio di dispersione di acido anche se usate su apparecchiature con bassissimo consumo energetico. La cosa importante se si hanno parecchi con l'indicazione della percentuale di batteria è di non farci caso. Dal 100% passano al 90% per poi esaurirsi subito. La scarica non è proporzionale.

I purchased these batteries for my Blink Outdoor camera system, as they were the ones it came with initially, and I have been extremely impressed with their performance. I currently have eight Blink cameras, and I now use these batteries in all of them. I’ve tried other lithium batteries before, but none have matched the consistency, reliability, and long-lasting power of these Energizer ones. Each AA battery weighs just 33 grams, making them noticeably lighter than standard alkalines, which is helpful when using multiple cameras or other portable devices. With a capacity of 3000 mAh, they provide significantly more energy than standard alkaline AA batteries, which typically range from 2000–2500 mAh. This higher capacity means they can deliver longer runtime, particularly in high-drain devices, so I don’t have to replace them frequently. In my Blink cameras, they have lasted up to six months even with heavy use, which is exactly what I need, as I often use the live view feature. The description states that they operate effectively across a wide temperature range, from -40°C to +60°C, so they can handle both cold winters and hot summers without issue. While I haven’t personally tested them at those extremes, they have been in my Blink cameras in direct sunlight on the hottest days of the year and performed flawlessly. They haven’t experienced the cold of winter yet, but if they can handle -40°C, it won’t be a problem here in the UK. I’ve had no issues with leaks or device problems, and the batteries deliver consistent, reliable power throughout their life. Although these are more expensive upfront than regular alkalines at £9.25 for a 4 pack, they are excellent value for anyone needing dependable, long-lasting power. I normally try to wait until they are on offer, as even with their longevity, buying enough for all eight of my Blink cameras can still hurt the wallet. However, having been stung before by cheaper lithium batteries that barely lasted a month, I’d rather invest in quality and peace of mind, which is exactly what you get from Energizer. Highly recommended! Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.

good value

Muy bien