Look at this page of a graph of the Polyquest XP cells (these are the same as the Hyperion Litestorm cells):
http://www.elektromodellflug.de/akku-test/polyquest.htm
You'll have to scroll down a little bit to get to the 3700mah.
SH Z-Car, Custom Crawler, 8s Savage,
12s XTM XLB 1/7 buggy,
4wd 4-link rear/IFS Pro4 truck,
Custom Hyper 10 Short Course,
Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz