the top models that keep your phone charged repeatedly. Sadly, similar to most devices, power banks can eventually become outdated or lose some of their capabilities — but as long as they remain mostly operational, they can still serve a useful purpose as a backup device or camping gear.
If you possess an aging power bank that’s slowly losing its charge-holding capacity, you’ll likely want to upgrade to a newer version. However, even if you obtain a replacement, it’s important not to simply discard the old one or allow it to languish in a cluttered drawer. It’s crucial to note, though, that you should only repurpose an aged power bank for these uses if it remains in relatively good shape. If it’s entirely nonfunctional or, even worse, has started to swell, you must promptly take it to an electronics recycling facility for proper disposal.
