Let’s face it, we’ve all been there. That sinking feeling when you glance at your phone screen and see that dreaded red battery icon, usually at the most inconvenient moment. You’re out and about, maybe exploring a new city, trying to navigate to that cool new cafe, or just waiting for an important call, and your device is teetering on the brink of digital demise. It’s a modern-day nightmare, isn’t it? For years, I dabbled with various portable chargers, mostly generic brands picked up in a hurry or as impulse buys. Some were okay, others were… well, let’s just say they often died before my phone did, or charged at…