One day we’ll solve the battery problem, but for now it’s an unavoidable reality: you will likely run out of juice before your day ends. Yet, no one wants to carry a bulky external battery on them. What about if it was wallet-sized though? The TravelCard iOS Lightning Wallet-Size Charger is the size of a credit card, and 3/16 inch thick. It packs 1,500 mAh, which is enough to get an iPhone 6 back up to about 70% charge. The Lightning cable connection is built right in, so you’re all set. And the best part is the price: $29 with today’s deal!
