PROCELLIntense C Cell High-Performance Alkaline Batteries (72 Pack), 10-Year Shelf Life, Bulk Value Pack for High Power Professional Devices

I am very satisfied with these batteries. I have many battery-operated items (candles, cardinal figurines, and sensor-operated window candlesticks [8]).

Wow I feel like I am set for a life time of C batteries. When these arrived my husband asked, "what did you buy these are so heavy?" Come to open the package and find out that it is these C batters. Haha a pack of 72 C Batteries. Yeah its heavy. I seriously think we have a long life time supply of these. As we don't use C batteries all that often.These C batteries work. I can't say for certain how well they work as to how long they last. I think each device takes out a different amount of "energy" you could say. But thus far they seem to be working well.I think that if you use lots of C batteries very often this will definitely give you a bang for your buck. If not, you might not need haha like us a nearly life time supply of C batteries.

I believe this is like a sub company brand of Duracell. C batteries are pretty pricey in general but there isn’t anything worse than buying bad quality C batteries. So far they are holding up just fine in my son’s toys. Battery life seems pretty good so far. This is a bulk pack so it should last me for a long time and luckily they have good shelf life.

I ordered this product twice. Both times I received a small box of 12 batteries when I ordered and paid for 72!!

I have used the Procell before and never had any issues. They are made just as well as the other versions and do last a long time. Don't hesitate at this great price to pick up a box!

While we don't have a lot of devices that use C size batteries, we do have a few high power flashlights we use when walking the dog at night, so they see a fair bit of use. When I ordered these, I had never heard of ProCell but after receiving the batteries, I came to learn that ProCell is the professional division of DuraCell, a name we're all familiar with, so this isn't some no-name, fly-by-night battery company that will sell you some cheap batteries that leak and ruin your devices and then disappear to avoid taking responsibility.These batteries arrived packaged in six individual boxes of 12 batteries per box, which makes it convenient than a single large bulk box if you have to keep the batteries in different locations. Each of the batteries tested (I tested a full box worth) measured 1.61 volts on my digital multimeter. And they work perfectly in my flashlights. All of the batteries have a March 2034 date on them, presumably an expiration date (though the 1 year warranty--more on that below--isn't going to help you any if you dig these out 9 years from now and find they don't work). These "Intense" batteries are marketed as batteries for "high drain" devices (as opposed to their "Constant" version which is marketed for "low drain" devices) but I can't comment at this point on whether there is a meaningful difference in typical household applications.The big caveat here, is that because these are made and marketed to professional end users, the warranty on the box says that these are not intended for retail sale and the professional end user warranty (which is for one year from date of purchase) does not apply to ProCell products purchased by retail consumers. So, if these batteries do leak (and let's face it, it does happen with all batteries, even the top brands) and ruin one of your devices, and you're not able to prove you're a professional user, you may be up the creek.

We have several items that use C batteries at home - mostly baby toys and accessories - so having a supply on hand is convenient. Duracell is not the best we’ve ever used in terms of longevity, but they last long enough and unless you’ve got a lot of items that use them (I can’t even think of anything besides our baby toys), the longevity is decent enough that they should last a while.

I got these batteries because I have a good sized ceramic Christmas tree that requires a few C batteries, and need to be changed at least a couple of times during the holiday season. It's a pain to have to keep buying smaller packs, so this large box is convenient and cost-effective. They last for many years, so that's not an issue. If you have large flashlights or other devices requiring the larger batteries, this is a great option.