Originally Posted by Liquidity
Check the height of the lipos. I run 2 3s2100 TP lipos in parallel to get 3s2p4200
Liquidity - what did you do to fit the (2) 2100mah batteries in your Siren? Did you modify the battery tray or internal structure? If so, how did you do it? I'm trying to find a way to bypass that with my Eflite Power 25, which weighs in at 190g. Let me know, if you would. Thanks!
God bless - "Rare"