dji phantom 2 any lead acid rc charger adaptor

just set you lipo charger to lead acid charge like 3 or 4 amps 12v out
and you can charge your phantom 2 5200 3s smart battery i used a old transformer 110 AC plug for leads just bend or cut and solder to wires the pos and neg is labeled I'm my pic of battery being plugged in also red pos and darker color neg i just plugged into battery and then super light super glue to hold them straight then un plugged and added super glue filler i think backing soda should work as a filer to hold wires i