A power bank is no longer a luxury camp item. For many corps members, it is a practical way to stay reachable during travel, registration, and long camp days. Your phone will likely handle calls, messages, maps, payment alerts, photos, and updates from family or friends. If battery runs down at the wrong time, simple things become stressful. A 10000 mAh power bank may be enough for light use, while a 20000 mAh option gives more breathing room. The right choice depends on your phone, travel distance, and how often you expect to charge. Pack your charging cable with the power bank. It sounds obvious, but many people remember one and forget the other. In camp, convenience often comes from small decisions made before travel. Backup power is one of those decisions.