I just bought a vision led charger and pluged my battery in. there 7.2 3000 mah battery on 3 amp and in the manual it says it should take between 60-80 minutes. it took 8. why is it stoping so early theres no way its done charging that fast and fully charged. my old charger used to take about an hour. also i have a 7.2 5000 mah battery pack and i charged it on the 1.5amp setting and it says it fully charged within 2 hours. by the manual stats it should have taken at least 3-4 hours.
also when charging the first two lights come on almost automatically, saying the battery is already at 50% when there totaly dead. on one of my 3000 mah it was at the last bulb which is like 75%-100% charged right when i plugged it in. whats wrong with it?