lipo battery charger

Hi, I have bought an Electron EcoPower charger and I have stupidly lost the manual and when I'm trying to charge my DualSky 1300mah 3 cell battery all 4 LEDs on the charger flash red and I'm unable to find a manual for it online I also have just purchased a new 2 cell 1500mah LiPo and I tried...

My charger stop charging when i accidentally connected the battery i the wrong polarity. At first the charger displayed wrong polarity. I turned off the charger riht away. Although, i could smell some something burning. When i opened the caee, i found out it was a high wattage resistor that was...