I'm getting false peaks on all my packs. Charging EnerG 4600 seven cell and 4200 six cell packs. The seven cell pack are set to 35mV but it will only take a half charge before it shuts off. The six cell is set at 30mV and does the same thing. I have increased the milli volts setting by 5 but it still only charging half way. If I want to get a complete charge then I have to start it over again and watch the temps. Any help would be great. Thanks.