The PowerExpander Sport can be used with any size aircraft. It can be used with 5-cell NiCd/NiMH or 2-cell A123 battery packs directly (although it does not have any protection between inputs, they are directly connected internally) or can be used with our SuperReg or TurboReg when using lithium batteries. It is a good choice for dual receiver 150cc aircraft (you must use two) because it is smaller and lighter than our other PowerExpanders. Even though it is small, it can handle the power necessary for a single receiver 150cc plane. For detailed information please see the user manual links above the picture. |