Sunpadow 4S 6700mAh & 6300mAh LiPo battery packs
Sunpadow have announced the release of their new 6700mAh and 6300mAh 4S LiPo battery packs. Both batteries use an integrated hardcase design with a built-in balance port, which makes the charging process more convenient and reliable. Moreover, the new design further reduced the overall internal resistance of the batteries, making them ideal for power-hungry 1/8th scale classes. The batteries also have a smoother discharge curve, to give better consistency between the first and second half of the race.
Source: Sunpadow [sunpadow.com]