A good battery charger, compatible with all voltages around the world, and small in size. The only thing I hate about this charger is that it is compatible with the BLS-5 and BLS-50 only, and cannot charge the similar battery, BLS-1. Although the BLS-1, BLS-5, and BLS-50 are compatible with my E-PM1 and E-M10, I now have to travel with two chargers as the BLS-1 can only be charged using the BCS-1, and the BLS-5 and BLS-50 can only be charged via the BCS-5.

Olympus - you built a state the of arts camera! Yet your battery charger is antiquated like a dinosaur. WE the photographer want SMALL. Something small and precise that can be carried and be adaptable-to plug directly into the electrical socket. GET rid of the long cord. If the rating above had a minus -4 star you would get that rating! Let's get with it! Please let me know once you have one! PEACH in Alaska