If you often find your phone in need of a power-up during the day, now is a good time to get a solid power bank. Anker’s 10k mAh power bank is now available on Aamzon for mere $34, fourteen dollars less than its usual price. In order to buy it for less, all you need to do is use the coupon code ANKERPD1 when ordering the device. While I have no personal experience with Anker products, this particular power base is said to be a good choice, offering large capacity and two outlets, traditional 10W USB-A port as well as 18W USB-C PD socket.