- Published in issue 7/1990 on page 0
Deluxe NiCd battery charger
With circuit values as shown, this charger allows up to seven series-connected NiCd batteries to be charged. This number may be increased by raising the input volta ge by about 1.65 V per additional battery. Provided T2 is fitted on an appropriate heat sink, the input volta ge may be increased up to 25 V.