Arrowmax 4000mAh 7.4V low-profile LiPo battery pack
Coming from Arrowmax is a 4000mAh 7.4V 2S low-profile LiPo battery pack. Built using high-performance 55C/110C cells the battery is of 139x47x22.5mm dimensions, allowing for an overall lower centre of gravity compared to standard 25.1mm hardcase packs. The battery makes use of 5mm bullet type connectors and it is usable in both Modified and Stock racing classes.
Source: Arrowmax [arrowmax-rc.com]