Is it safe top use a 12-volt (300 milliamp) charger to charge a 9.2 volt NiMH (2400 milliamp). When charging the battery I noticed the charge at nearly 13 volts. Someone told me that as long as you stay within 1.2-1.4 of the battery ..your ok.
Is that true? It seems logical I would want a 9.2 volt charger.