fta,

check out these batteries from hobby partz..... link= http://www.hobbypartz.com/83p-4000mah-3s1p-111-20c.html ive been using them for the last 2 years and they work very well and the price is right .

i use them in my electrastik and my pulse 25E and get about 8 to 10 minutes of flying time with a little to spare for a go around if needed...


i also have 4 4s 5000mah packs from them for my H9 B-25 which i will be maidening very soon if the weather ever cooperates.......




bass