The durable, waterproof Adventure H20 portable charger is the quintessential powerbank for anyone that loves the outdoors. The IP 67 rated charger is waterproof, and the rubberized finish is durable and designed to withstand extreme outdoor conditions. The 2.4A output provides up to +36hrs of additional power. With a built-in carabiner, you have the ability to easily attach the portable charger to your belt or backpack so that power is always within reach.