Stay charged on the go with a 10,000mAh power bank for $13 and a car charger with Amazon Alexa

These days, there are plenty of ways to keep your phone charged up on the go, and today two enticing, yet totally different USB chargers are on steep sale at Amazon--but only if you know the correct discount codes. Aukey's huge 10,000mAh portable charger drops all the way down to $12.87 with the code 73YLYYV3, from a list price of $23, and Anker's Roav Viva car charger with Amazon's Alexa is $38 with the code VIVAAUDL, down from a list price of $59. Aukey's portable charger comes with dual ports to keep multiple devices charged up simultaneously. It's also designed to fit in your pocket, with a smooth, streamlined design built to match your phone's form factor. A built-in LED indicator will help you keep tabs on battery life, with a built-in flashlight as well in case of emergency.