Review on 🔋 Universal Alkaline Battery Charger: Smart Charger for AA, AAA, C, D, 9V Ni-MH Ni-CD Rechargeable and Alkaline Batteries - FCC & UL Certified by Rosa Gomez

In the field I receive information that is not in the operating instructions. I tried to charge 4 old Ni-CD rechargeable batteries C. After a night 4 flashes green and some displays show DwD? for each battery. The batteries showed green charge on my test device. I will try AA and AAA NImH soon.