D-LI88 USB Charger for Pentax Optio H90, Optio P70, Optio P80, Optio W90, Optio WS80 Camera and More

I have an old Pentax Optio P70 Camera that hadn't been used for many years. The original battery had been left inside and was completely flat. When I tried charging in the original charger it just would not charge and the charging unit indicated that the battery was dead and incapable of charge. I bought 2 new batteries for the camera but when I tried to charge them, my original charger again indicate that they couldn't be charged. So I purchased this charger.It is very small, lightweight and appears to be suited to work with a number of batteries. It comes with a small USB to micro USB cable which can be connected to a USB plug, socket or even a suitable USB power bank. A red light comes on when charging and changes to blue when charging is complete. It only took a couple of hours to completely charge the battery that I had originally thought was unusable. The other 2 new batteries were fully charged in a matter of minutes.Very pleased with my purchase

Good value well-made works as it should.