How to adjust the size of the model airplane battery pack

When installing a model aircraft battery, you may decide to add a larger battery or an unspecified battery. You need to do enough research to know the amount of current that the settings will be able to use, and adjust the size of your model airplane battery accordingly. If your model airplane needs to use a typical 2,200mAh battery pack for 3S serial settings and replace with a more powerful motor, this means that you need a more powerful battery and will supply more current. You have to check whether the current battery pack can solve it. it. If your current power system uses a 2200mAh15C battery pack that can drive a 20 amp motor, but your next motor upgrade will pull 35 amps, that battery pack will not meet the conditions and cannot drive the motor. Let's see why. The model airplane battery 15C battery pack is technically capable of supplying 33 amperes (2,200mAhx15u003d33,000mAh or 33 amperes), so your 20 ampere requirement is completely within its limit. Looking at the new setting of 35 amps for the motor, you will see that the battery pack size is too small, if only a few amps. In the long run, this is enough to cause costly problems. It is proposed to purchase high-quality model aircraft batteries, which exceed the expectations and requirements required for the battery settings. Running a model airplane battery at the limit will result in short battery life and a waste of money. Pay attention to the label and pay attention to whether it has two ratings, such as 30C/60C. These represent the continuity and the maximum satisfying burst level (C number) as described above. In short, universities that adjust aeromodelling battery packs not only consider capacity and current, but also consider the maximum C number and minimum C number that the motor can meet. A too low C number will not drive the motor. A too high C number will cause problems. It may cause an accident. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, if there is any infringement, please contact to delete. Previous: Battery system SOC available range