POWEROWL High Capacity CR2016 Battery (15-Pack) CR 2016 3v Lithium Batteries, 10 Years Leak-Free

Batteries worked as expected and cheap price

The price point is great and good battery life.

EDIT: The seller reached out to me and offered to make this good. Apparently "the recent implementation of child protection laws for coin series batteries, known as Reese's Law, by the US government prompted [them] to increase packaging costs to prevent any harm to children from accidental ingestion of batteries." Heck, I can't argue with that. I upped the rating to reflect that they were sympathetic and stand behind their product even if they're just trying to be safer. Original review left here for completeness: I bought this pack of CR2032 batteries fully expecting a simple transaction: I give you money, you give me tiny discs of power, and we both go on with our lives. What I did not expect was to enter into a 20-minute cage match with this Fort Knox of a blister pack. It's worse than those paper tamper covers on the brand name cocoa powders. Let me be clear, the batteries themselves seem fine. Once I finally liberated one, I got it installed and I assume it's quietly doing its happy little job in my key fob. But this packaging is just unreal. It has opinions... strong ones. It does NOT want you to have these batteries. It believes you are not worthy and is determined to prove you so. The front of the blister pack features these cheerful little scissor icons, practically winking at you like, “Just snip right here! It's easy!” That is a lie... a bald-faced, unapologetic, scheming, conniving, brazen, shameless LIE. Cutting there doesn’t open the package at all -- it just rearranges the problem into four smaller and harder ones because you've just snipped off any paper overhangs that you might be able to get a fingernail under. And then one little slip and boom -- you've got a sharp plastic corner under your nail. It's awful. Don't believe the scissor icons! Then there’s the back... and I feel like I'm having a trauma reaction here, so bear with me: It starts to peel, gives you hope, lets you think you’re making progress, and then it just separates into layers like one of those flaky biscuits. You peel one layer, and there’s another. And another. And then you have nothing to pull anymore that isn't somehow magically welded to the plastic, so you start in with the fingernails and then out come the tools... bigger and bigger tools. And then when you finally see metal from the back and you finally think "omg I'm there! I'm THERE!" you just get this heartbreaking realization that the batteries are entombed by yet ANOTHER layer of plastic on the back. It's maddening! I JUST NEED TO GET AT A BATTERY! PLEASE! Clearly someone in a boardroom or packaging design firm somewhere was having a really bad day ...or maybe they need to be working for a glue or security company somewhere. Maybe they're sitting back laughing at all of us. I dunno. I mean I finally got to a battery and all (with a box cutter, from the front, cutting uncomfortably close to the battery itself), but somehow I just feel like I lost the battle. There are so many batteries in this pack and after like 20 minutes I only managed to free a single one. I feel utterly defeated. So in conclusion: The batteries are fine once you successfully complete the escape room they’re packaged in. Five stars for the batteries. Zero stars for the packaging. May we never meet again.

Powerful Little Batteries That Actually Deliver I bought this 15-pack of POWEROWL CR2025 lithium batteries mainly for car key fobs and small electronics like kitchen scales and remotes. For less than $7, you get a surprisingly solid supply—each battery individually sealed and neatly packaged, which makes storage and organization easy. Performance-wise, these are holding up well. I tested a few in my car remotes and digital thermometer, and all powered up instantly with strong, consistent output. The packaging says “10 years leak-free,” and while I obviously can’t confirm that yet, the tight seal and clean design inspire confidence. The voltage readings were right on spec at 3.0V fresh out of the pack, suggesting these haven’t been sitting on a shelf too long. They’re not rechargeable (nor should they be), but for a disposable coin cell they feel premium—especially compared to generic bulk brands that often arrive half-dead. I also appreciate that they list all the equivalent model numbers (CR2025, BR2025, LM2025, etc.), so compatibility is easy to check. One small gripe: the clamshell packaging is tougher than it needs to be—expect to need scissors. Also, while they’re great for remotes, watches, and scales, I wouldn’t count on them for very high-drain medical or camera devices. Bottom line: A dependable, affordable 15-pack of CR2025 batteries that perform as advertised and save you a small fortune compared to name brands. Perfect for key fobs, scales, and other everyday gadgets.

Bought these for my car key fob. I've already replaced a weak battery and used one of the POWEROWL battery's, immediately worked fine and was a bargain compared to having it replaced at the dealership which was my old way of replacement. Hopefully it will have a long life.

Good batteries with a pretty long life. I use these for my timer tealights.

Fast Delivery, Good Price. They work in those little flicklering candles, that we use a lot around Halloween :)

A few of the batteries were under 3 volts about 3 or 4 were close to 2.75 volts so there were inconsistencies. Maybe there quality control is lacking a bit.

Decent quality and value. Having bought from different sellers have preference for individually packaged batteries as they seem to hold charge better. So far these are ok.

Seam to last better than most brand name batteries I have bought. Great product for a great price.

Item as decribed

Bon

Need a few of these for some electronic devices. 15 of them for the same price as getting 2 or 3 is a great deal.