400mAh 2S 7.4v 35c Mad Dog LiPo

The MadDog batteries are rated at 35C discharge with a charge rate at 3C.  In our tests charge times were from 20-28 minutes at 3C charge rate.  The burst rating is 70C which is defined as 5-10 sec, 5 sec at 70C. 

These cells are dynamically matched at the factory to assemble packs with similar internal resistance.  This increases the life of the pack and increase power as well.  The weight of the cells is comparable, if not lighter then other leading brands.