MeanWell PB-600 - Nothing is well, they are just mean - A paperweight programmable battery charger.

Pay extra for features that we deny you ! That's us: We're, well..., MEAN!
Stay clear of this charger, there is seemingly no way of getting the required software to make use of the (very expensive) extra features of this device.
I'm a fan of their power supplies, because they never break - this part however, never worked as intended.