User manual
25
The USB source is great for charging experiments with smaller rechargeable
battery cells. Use requires electronic circuits that consider the special charging
conduct of the respective rechargeable battery types, though.
Fig. 022: USB-cell-NiMH, mignon cell with integrated USB adapter
Fig. 023: Compact USB-charger for AA and AAA rechargeable batteries of types
NiMH and NiCd