has anybody ever heard about these lipos

[ilovethis]

gforce 3300mAh Capacity
2S - 7.4 Volts - 30C Discharge
140mm X 43mm X 16mm (5.55in X 1.69in X 0.61in)
195 grams (6.9oz)
Comes standard with Align/E-Flite balancing taps
Deans connector installed
30 Day Money Back Guarantee

[RandyatBBY]

Possibly some where. but more importantly you can only pull 99 amps from those packs.