過か充じゅう電でん

noun

overcharging; overcharge

Technical term for charging a battery beyond its safe capacity, potentially causing damage or reduced lifespan.

• 過か充じゅう電でんはバッテリーの寿じゅ命みょうを縮ちぢめる原げん因いんになります。

  Overcharging can shorten the battery's lifespan.

• この充じゅう電でん器きには過か充じゅう電でんを防ふせぐ機き能のうがついています。

  This charger has a function to prevent overcharging.