With how often you use your phone (and how frequently it dies), you need to have a charger on you at all times. But what if there’s no outlet? That’s why you need a portable external battery. Still, those can be bulky and not particularly easy to carry around. Or at least they usually are. The LithiumCard wallet battery is different. It is no bigger than 5 credit cards, ensuring it will fit right into your wallet. Talk about a go-anywhere charger…
Normally $60, this wallet battery is 66 percent off
LithiumCard Wallet Battery on sale for $20
The LithiumCard is so efficient, it can charge your phone at the ridiculous speed of 1 percent battery life per minute.
You can find even more great deals like this at The Daily Caller Shop.