Best Wallet-friendly Credit Card-sized Battery ChargersThe benefits of a power bank in a compact package!
If you find your phone often tapped out of battery power, no doubt you've probably looked into portable power banks. If you like the idea of having extra power with you, but dislike having to carry around the extra weight, you may love these super small and thin power packs!
TravelCard Charger
Lankoo power bank
Tylt Slim Boost
TravelCard Charger
Truly designed with portability in mind, the TravelCard Charger is a mere 4.7mm thick, making it actually small enough to fit inside your wallet with ease.
While its capacity is only 1,500mAh, it does have a few key features that are included in every power bank this size. The LED indicator will let you know when it's time to fill it up again, and it even has the ability to be charged while charging your device, so you should have no problem killing two birds with one stone.
The TravelCard will cost your $29 and has a built-in cable for Micro-USB and Lightning ports, so you shouldn't s...
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Best Wallet-friendly Credit Card-sized Battery Chargers
