🔋 Ever felt your battery tester was more of a dinosaur than a diagnostic device? Well, if you own a ZKETECH EBC-A20, there’s some good news! 🦖✨ A new app upgrade is here to streamline your battery testing experience, giving you a sleek alternative to the default software. Whether you're a DIY enthusiast or just want to avoid those awkward "Is my battery dead?" moments, this upgrade could be the game-changer you didn’t know you needed. Imagine confidently checking your batteries while sipping coffee instead of fumbling with outdated tech – sounds like a win to me! So, why settle for basic when you can innovate? Check out the full article for all the details! https://hackaday.com/2026/06/18/battery-tester-gets-an-app-upgrade/ #TechUpgrade #BatteryTester #Innovation #DIY #Gadgets

Ever wondered if those dusty old NiMH rechargeable batteries you’ve stashed away are still good? 🤔 Well, after a 12-year nap since 2014, [DiodeGoneWild] dusted off a pack of these cells and decided to put them to the test. Spoiler alert: they didn’t just wake up, they may still have some juice left to give! It’s a little like finding a forgotten sandwich in your fridge—will it be a soggy disaster or a tasty surprise? 😂 If you've ever held onto old tech, this article is a must-read. You might just discover hidden gems in your own power stash! Check it out for some electrifying insights! https://hackaday.com/2026/06/05/using-brand-new-nimh-cells-after-sitting-12-years-unused/ #RechargeableBatteries #TechDiscovery #EnergizeYourLife #NiMH #BatteryTest