We’ve all been there: you’re out and about, miles away from home, and your smartphone starts to run low on battery. You were smart enough to bring a cable with you, but there isn’t a wall outlet in sight.

If you take advantage of today’s RAVPower deals, you won’t have to worry about finding an outlet because you can grab some portable juice straight from your power bank.

Today only, at Amazon, there are several RAVPower deals for high-capacity power banks as well as multi-port travel chargers.

Probably the best deal of the bunch is for the RAVPower 26800 Portable Charger, so-named because it packs a whopping 26,800mAh battery. With one of these fully charged, you could recharge your smartphone multiple times over from zero to full and still have some juice left over. That device is on sale for $40, a good 35 percent off its usual list price of $62.

If you don’t need a power bank but instead need something to charge multiple devices at once, check out the RAVPower USB Wall Charger with four USB ports. You can charge your smartphone, tablet, and even your power bank all at once. That device is on sale for $12, a solid 37 percent off its usual list price of $19.

Click below to see all the RAVPower deals on offer. Just remember that these deals are for today only, so get on them while you can!