How long do I charge my NiMH battery?
You want to recharge the NiMH battery around 1/10 the capacity. It is also important that you do not overcharge the bettery. Therefore, for each recharge you will have to calculate the recharge time based on the discharge state and the capacity of the battery. Overcharging a NiMH batter will damage the battery. BP Hobbies assumes no responsibility for this type of damage. Top Of Page GWS Power Systems My airplane weighs this much, how do I determine which motor to use? The general rule of thumb is the weight of your model can be upto three times the thrust of the power system. How do I tell one GWS power system from another? GWS currently has nine classes of power systems. The nine classes are LPS, IPS, IPS Twin, Direct Drive, Ducted Fan, EPS 100 Compact, EPS Standard, EPS 300 Compact, and EPS DX. The LPS and IPS systems have a motor diameter of 1/2″. Since the motors are not marked, the way you tell the difference between an LPS and IPS system is the diameter of the prop shaft. An LPS
