That is what I did... Currently I'm using lg 3000mah 18650 20amp cells.... I tried replacing the original battery 18650 cells and the bms died.... I was successful at this on my first go around , so not sure why my second didn't work. If I can replace the cells in the stock battery pack like I did before, 40+ min will be easily achieved. We will see what I come up with.
Here's the link
Whoever is doing battery mods please post your creation. Also please tell us your setup and how much flying time you achieved. I'll go first. 2 sanyo 18650ga 3450mah with jst connector soldered onto the pads in the picture below. Battery can not be flown without stock battery in place. If...
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