Charge your phone with ease with this portable iWalk back-up battery on sale during October Prime Deal Days. 

The iWalk portable charger is a compact power bank designed to easily give your phone a charge while not hindering your device use. 

If you've been looking for an easy-to-use, reliable back-up charger for on-the-go, this is a great time to snag thisiWalk charger for 32% off its usual price during Amazon's Prime Big Deal Days, saving you$13. 

iWalk Small Portable Charger Compact Battery Pack for$27 (save$13)

The iWalk charger lets you continue using your device while it charges due to its compact and free-standing design that simply plugs into the charger of your phone. 

I grabbed this portable charger during my college days and it has been a staple in my work backpack ever since. It's small, easy-to-use, and just enough power to charge up my phone after work or while completing other tasks like shopping or working out. While the original price of$30 isn't too hefty on your pocket, everyone loves saving a few bucks, and this Prime Day is a great time to secure this staple. 

Also: Best October Prime Day deals: Live Updates

The iWalk is primarily compatible with Apple phones and devices and still features a lightning port connection for those who haven't upgraded to the iPhone 15, though iWalk also offers aUSB-C version  which is compatible with Android phones (and yes, it's also on sale). The biggest plus of this charger is you don't need any extra cords or add-ons to make it work -- just plug it in and literally "walk" through the rest of your day. 

While the iWalk may not be the best pick for longer or more frequent charging, it's the perfect backup charger to toss into a bag and forget about. It's tiny design also makes it quite handy for fitting in small purses or clutches for sporadic occasions like weddings, holidays, or a night out. 

Aside from thisiWalk portable charger , we've rounded up all the best October Prime Day 2023 deals. And if you're looking to pair a new phone with your iWalk charger, here's a roundup of the best phones and best headphones on sale this October Prime Deal Days. 

Our top Prime Day deals

• Best Prime Day robot vacuum deals
• Best Prime Day phone deals
• Best Prime Day TV deals
• Best Prime Day headphones deals