Whether you have a slim, compact smartphone or a giant phablet, the bottom line is that there’s simply no such thing as “enough battery life.” Your smartphone might last you more than 24 hours with regular usage, but the day will inevitably come when you need to do something and your battery will be on the verge of dying. That’s why portable chargers are so popular, and today is the day to buy one if you need an upgrade or if you’ve just never thought to purchase one before. Amazon is blowing out a bunch of different popular models at all-time low prices, but this sale is only good for one day on Tuesday. What are you waiting for!? Also note that a few of them have extra 5% off coupons as well, so the final prices might be even lower than what you see below.

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web. Prices subject to change without notice and any coupons mentioned above may be available in limited supply. BGR may receive a commission on orders placed through this article, and the retailer may receive certain auditable data for accounting purposes.