1. The display with exact values are logically much more meaningful than color lights. The exact state of charge in mah allows a clean assessment of the respective batteries. For example, compared to Istladung
Nominal charge, the battery is at all usable.
2. Contrary to the representation op the refresh function is not limited to one cycle (unloading-loading)
but will run until the battery has reached an acceptable state.
The device will receive from me a clear recommendation.