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• #930 Gausz aktív tag Gausz #916

  Új Válasz 2016-05-22 16:40:11 #930

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  Gausz

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  válasz Gausz #916 üzenetére

  Ennyit sikerült netről kihalászni:
  "For example, you have a big battery labeled as 2400mAh or 2.4Ah, that means that it can push 2.4A trough your circuit, and discharge in an hour-long period of time. That would be a 1C discharge rate, discharging your battery at the rated capacity current.

  If your battery supplies 1200mA to a circuit, it would be a 0.5C discharge rate, and it should last for two hours.

  Some batteries allow higher discharge rates than 1C, and if you could discharge your battery at 4.8A (2C), it would last for 30 minutes. Some batteries used in RC systems allow very high discharge rates, as 10 or 20C, but this batteries are usually designed to fail rather than leave your plane unpowered in mid-flight, so they're not the safest ones.

  When charging, it's basically the same, charging a 2400mAh battery at a maximum current of 1200mA would be a 0.5C charge rate. For safety reasons, most batteries should be charged at between 0.5C and 0.7C."

  A gyári 1500mA 0.65C-nek felel meg. Eszerint nem illik 2000mA-val nyomatni.

  Forrás

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