850 Mah NIMH AAA Batteries for RACE (Mini-Z) w/ Case [Carreras Power] F850

Does the battery have resistance?

Assume that the internal resistance of the battery can be considered as a battery with an internal resistance of 0 connected in series with a resistor. The internal resistance of a power supply depends on the size of the battery, mass of metal parts, chemical composition, age, temperature and load current, but is usually only around a few ohms. The internal resistance of the battery usually increases as the battery is used for a longer period of time. That is, the more times it is used, the greater the internal resistance of the battery will be. Therefore, when the battery is used for a long time, its internal resistance will increase, resulting in output To the outside the electric reaction and explosive force are reduced.

電池の内部抵抗は、内部抵抗がゼロの電池と抵抗が直列に接続されたものと考えることができます。 電源の内部抵抗は、バッテリーのサイズ、金属部品の質量、化学組成、使用年数、温度、負荷電流によって異なりますが、通常はわずか数オームです。 通常、電池を長期間使用すると内部抵抗が増加します。 つまり、使用回数が増えると電池の内部抵抗が増加します。 そのため、バッテリーを長期間使用すると、バッテリーの内部抵抗が増加し、外部への出力の電気的応答性が低下し、爆発性が低下します