over-discharge

基本解释

The controller also has a battery overcharge, over-discharge protection.
還具有蓄電池過充、過放電保護功能。
The solar controller:To control the entire system, and played a battery charge protection, over-discharge protection.
太陽能控制器：控制整個系統的工作狀態，竝對蓄電池起到過充電保護、過放電保護的作用。
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In order to prevent over-discharge, can be recharged in under a half of its stored in a cool dry place, and then once every six months to one half of its charge state.
爲了防止過度放電，可以在半充電狀態下將其保存在涼爽乾燥的地方，然後每半年一次將其充電至一半的狀態。