Let me start by saying these Powermax batteries are legit. I've been using them for weeks now, and they consistently last about 6-7 days with my hearing aids on for 12+ hours daily. That's better than some premium brands I've tried!

The zinc-air technology really delivers - no weird sound fluctuations or sudden drops in power. Just crisp, clear audio until the very end of the battery life. I especially appreciate that they're mercury-free, which makes me feel better about using them daily.

Now, let's talk about the elephant in the room: the packaging. Oh boy. The first time I tried to open one, I felt like I needed an engineering degree! The child-resistant packaging (thanks to Reese's Law) is... intense. I keep a small pair of scissors in my nightstand specifically for battery changes now.

Here's my workaround: I spent one frustrating evening carefully opening all 60 batteries and transferring them to an old prescription bottle with a childproof cap. Not ideal, but it solves the on-the-go change problem while keeping them secure.

Despite the packaging drama, these are now my go-to batteries. The performance-to-price ratio can't be beat - just be prepared to wrestle with that foil packaging or plan ahead with your own storage solution!