GrimRacer LiPo Battery Packs
The first packs designed for marine racing.
At last...LiPo batteries designed BY boat racers, FOR boat racers! Tested and approved by Mike "GrimRacer" Zaborowski, GrimRacer LiPo packs meet and exceed the particular needs of speed boat modelers — with thicker, 10-gauge wire to handle the super-high current rates that these packs put out. Choose from 30C 4200mAh and 40C 5000mAh capacities with 2S 7.4V or 4S 14.8V.