I recently bought a yaesu vx-150. The manual doesnt state how long the
battery should be left on charge. I figure there is a formula to
figure this out. the battery is the fnb-64, which is 7.2 volts and 700
mAh. The wall charger is 12 volts and 500 mAh. Just querious, thanks
for any help.


Jeff, don't know how silimar to my FT60 your VX150 is, but charging time
for my similar Yaesu radio is 10 hours.

A rule of thumb for your question above, recommended normal charge for
a NiCd battery is 110%. I don't know if that wall charger of yours
charges the battery at a 500mA rate, or if that is just the maximum current
capability of the wall unit. Maybe someone else here can help?


Ed K7AAT