Originally Posted by lemegacool
thats why i told him to check polarity...you can use the multimeter to check that... at least mine indicates polarity...
I just specified the adapter as I'm assuming he only checked the battery.
with the NPT, he still needs a mini on the charger end of the adapter which could make it confusing to someone who isn't electronically inclined.
I'm willing to bet the deans connector on the adapter is attached backwards! no need for a multimeter just follow the coloured wires back to the picture on the charger which shows polarity.