BM Premium Pack of 2 LI-90B, LI-92B Batteries and USB Dual Battery Charger for Olympus Tough TG-5, TG-Tracker, Tough SH-1, SH-2, SP100 IHS, Tough TG-1 iHS, TG-2 iHS, TG-3, TG-4, SH-50, SH-60, XZ-2 his

Works as expected for Olympus TG5 Tough, USB C connectivity makes charging much easier

works perfectly

I thought my Olympus TG-6 camera was broken because it stopped working after four years. Motivated after reading reviews of this battery, I thought maybe my original batteries might be bad. The voltage was indeed low and my camera worked when I powered it with USB power. After purchasing, charging, and installing a new battery, my camera is like new again. Powering the charger using a powerful 30 Watt USB C supply worked well and the charger light color (red to green) indicates when the batteries are charged. The price is good, it is helpful to charge the batteries outside of the camera, and it is great to get two batteries. Using the charger also helps maintain the water proof seals in the camera compartment where you would normally plug in the USB cable. I also tested the capacity of the battery by measuring the mAh capacity after a full charge with a draw of 200 mA which is the drain I measured on the phone with USB power. The battery lasted for roughly 5 hours and delivered a total of 1100 mAh. This is good performance given the rated capacity of 1500 mAh because it was measured under normal usage conditions instead of in a lab with a lower current draw. It suggests the camera will run roughly for five hours of continuous use of the battery. Since the camera turns off automatically after a few minutes, that could be many days of camera use unless you are taking many movies or using GPS. I have found that the camera does seem to last as long as with the original batteries. The pictures show the camera and charger and that the battery fits fine in the camera.

Does the job. I have purchased other BM batteries and chargers for two other brands of cameras we own. I’m an electronics technician with more than 50 years experience. So far these chargers work fine and the batteries perform as expected. No complaints. Price is very competitive compared to other options.

Works as it should. Nice to be able to charge two batteries at once.