DORO phones & tablets: energy labels and running costs

3 models, newest registration first.

1. DORO DSC-0540

   26.3 h battery · 5 yrs updates · repairability B
   46/100
2. DORO DSB-0550

   27.6 h battery · 5 yrs updates · repairability B
   43/100
3. DORO DSB-0560

   48.3 h battery · 5 yrs updates · repairability B
   51/100