This portable power bank is irreplaceable for me, and it has less to do with the capacity
A smartphone is essential safety gear on the Camino; cold temperatures and heavy app use drain batteries, making a compact, rugged 10,000mAh power bank vital.
My favorite power bank for traveling just became irreplaceable with this durability upgrade
A rugged, high-capacity, thin power bank is essential to keep smartphones charged for navigation, communication, and safety on the Camino in cold conditions.