شاحن ProMaster Dually - USB - Olympus BLN-1

The compact size fits perfectly in my camera bag alongside the batteries. It charges two BLN-1 batteries at once without any overheating, which is exactly what I needed for long shooting days.

I can slide both of my camera batteries in at once and they're both topped off by the time I'm done packing my bag. The compact size means it doesn't take up much room on my desk either.

Being able to top off two BLN-1 cells at once cuts my prep time in half before a long shoot. The USB connection is great for charging in the car between locations, and the build feels solid enough for my camera bag.