Slap this Apple Watch power bank on your keychain while it's down to $13.50 (Reg. $25)

Clip the on-page 50% off coupon.

Always have some backup power for your Apple Watch when you add this power bank to your keychain. It boasts a 1,200mAh capacity and compact design that will likely blend right in with your key fob. An intergrated USB-C cable makes it a cinch to refuel the power bank itself whenever the need arises.

Get bite-sized deals sent directly to your inbox every day with our 9to5Toys Steals newsletter

Add 9to5Toys to your Google News feed. Google News

FTC: 9to5Toys is reader supported, we may earn income on affiliate links

Subscribe to the 9to5Toys YouTube Channel for all of the latest videos, reviews, and more!