Overloader lipo charge takes ages

[jon kedge]

Have been using my robotronic overloader to charge my lipo 2s packs (3200,4000)at 1c charge rate and turned capacity to 90 percent but the last 1.5 amps takes for ever even when non-balancing or balance charge.It takes 90 minutes to full charge and all other chargers take around 30-40 mins.Had a look thro the menus to try and speed it up but it wont let you increase the amps above the pack size.The only way is to set the charger to a higher capacity in the menus so i can increase the amps but don't want to do this.It's agreat charger just takes to bloody long.Any ideas