I can't say for sure since I don't have one, but check out the batteries it's made for:
http://www.rc-monster.com/proddetail...=PQXP5s500025c
http://www.rc-monster.com/proddetail...P-EVO25-50005S
Based on those dimensions it is 166mm (6.5") long x 49-50mm (1.95") wide. I don't know what the height is, but my guess is 3/4" or 18mm.
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