Never made a difference with mine. Somehow the 'battery usage' and 'battery charge' just didn't sync up.
This is frustrating. I have 2 mods here charging 4 batteries and its happening on both of them. There is no way 2/4 batters are faulty. i cant mix them up either i dont think as 1 is 2500mah and the other is 3000mah or does that not matter? I dont know what to do. Should i order a new mod and another set of batteries and start again?