Marrying rugged construction with functionality, this USB Travel Charger is compatible with Leica BP-SCL4 batteries. Its main feature is a versatile LCD panel which displays charge levels, total charged volume, and charging temperature simultaneously, and it can also be switched to show voltage and charging current. This panel is encased in a fire-retardant PC and ABS shell that is designed to cope with several kinds of outdoor environments, while still managing to keep the product compact.