A few months ago I purchased the Maha Powerex MH-C9000 battery charger becaue I had just bought some Eneloop rechargeable batteries and wanted a good charger to use with them. I had always just used a charger that came with rechargeable batteries in the past, and they worked fine. However, I wanted a charger that as proven to work well with different batteries, and so I began researching various chargers.
The research led me to purchasing the Maha Powerex MH-C9000 battery charger, and I quickly discovered that it was much more than just a charger. There is quite a bit of intelligence built into this charger, that can really help out when it comes to rechargeable batteries.