Galvanox Magnetic Power Bank (15W) Compatible with Samsung Galaxy Models
This small-but-powerful wireless charging portable battery packs a punch. At about the size of a deck of cards, it's easy to slip into your bag or pocket, so you'll always have an extra charge when you need it. Powerful built-in magnets (compatible with MagSafe) snap the power bank into place for hassle-free alignment every time. A built-in LED battery life indicator on the power bank and a charging light indicator on the included 3-foot USB-C charging cable allow you to check on the charge status and level with a glance. With 5000mAh, this power bank can provide up to a full extra charge for your phone in less than 2.5 hours.
Product Specifications:

Optimized for Samsung wireless charging (Magnetic function requires a magnetic ring case)
Dimensions: 3.8 x 2.5 x 0.6"
High Capacity Lithium Polymer Battery: 5000mAh
Provides a charge of 70-100%, depending on phone model
USB-C 2-way charging
Dual charge capability
Battery life LED indicator
Input: 5V3A, 9V2A, 12V1.5A
Output: 5V3A, 9V2.22A, 12V1.67A
3-foot silicone USB-C cable included (USB-C wall adapter sold separately)
Charging light indicator built into cable