Just bought some 7.2v ni-mh packs for my nephew to start racing with, ranging from 3700mah - 5000mah.They have all been discharged before i received them, but when i have tried to charge them they dont seem to be getting any charge in them??
i have only ever had lipos so dont know too much about them? im using a core20 charge if it helps? any info on how to get them going again would be much appreciated.
