ProTek RC "Drag Race" 2S 120C Si-Graphene + Shorty LiPo Battery (7.4V/5500mAh) w/5mm Connectors

The ProTek R/C Drag Race 2S 120C Si-Graphene + Shorty LiPo Battery was developed for Drag Racers whose clubs do not allow the use of LiHV batteries. This pack delivers equal performance to the PTK-5114-20 6100mAh Shorty charged at 7.4V, but is legal for use when LiPo batteries are mandatory. Weighing approximately 210 grams, the Drag Race Shorty is lighter, while offering increased capacity compared to a standard Shorty LiPo. Graphene + 120C LiPo batteries take that a step further with more power and lower internal resistance when compared to the previous ProTek Graphene packs! Additionally, when compared to standard LiPo, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage throughout the cycle. Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage