Why pick between purchasing a USB wall charger and a portable battery charger when you could have the best of both worlds? This Ravpower 2-in-1 Portable Battery Pack and Wall Charger can charge your phone and other USB devices both at home and while on-the-go, and clipping the on-page coupon at Amazon will get you one for just $17.99. That's the best deal we've seen yet for the charger, which tends to sell for around $25 when not on sale. Today's deal is $2 less than the previous one we shared. You'll get free shipping by spending at least $25 or by using Amazon Prime.

On The Road or At Home

RAVPower 6700mAh 2-in-1 Portable Battery Pack and Wall Charger

Charge up at home and on the go with this inexpensive gadget. The dual ports allow for simultaneous device charging, and the compact size makes traveling with it easy. Reviews are positive too. Clip the on-page coupon to save!

$17.99 $24.99 $7 off

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

This 2-in-1 charger features a 6700mAh capacity that's capable of recharging devices like the iPhone X or the Samsung Galaxy S9 fully and still have some juice left over before needing to be recharged itself. It also features smart USB ports that offer a 3A output and can recharge its internal power bank in under four hours. The hybrid functionality means the device actually recharges itself while it's charging whatever you have plugged in. Additionally, there are protections built into the device to prevent your connected gear from excessive current, overcharging, and overheating.

Best online learning tools for kids: ABCmouse, Reading IQ, & more

This device has received a total of 4.3 out of 5 stars based on an average of 130 customer ratings. If you're looking for an external power bank that has a bigger capacity, you can save on a 20000mAh option for $35 or nab a 19000mAh charging bundle that's 50% off. However, neither of those items can be used as a wall charger, though the latter does double as a USB-C hub. Both products have a larger capacity than the deal we've shared here, but keep in mind that all three discounts will only be around for a limited time. Pick out your favorite and move quickly if you're interested!

We may earn a commission for purchases using our links. Learn more.