I ordered a "ESPaper Plus Kit" in february. Order #217 (2018-02-17)
But it seems, that the battery is not ok. Fully charged, the kit is only
working for less than 12 hours. Then the kit shows a grey display.
I have then to connect ist to a power source an then switch off an on
again. The battery charge indicator then shows about 25%.
Could you please help me?!