Magnesium anode is used to extend tank life. Removal of this anode for any purpose will nullify the warranty.

本热水器采用金属镁阳极棒，有利于延长内胆的使用寿命。无论什么原因拆卸这种阳极棒，都使得本热水器的质量保证无效。

youdao

In China, the early stage developed ribbon anode is Magnesium anode but its application is limited due to its low efficiency and short life.

国内早期开发出来的带状阳极是镁阳极，由于镁阳极的效率低、寿命短，使其使用受到限制。

youdao

Depending on the choice of material for the anode, cathode, and electrolyte the voltage, capacity, life, and safety of a lithium ion battery can change dramatically.

根据阳极、阴极、和电解液材料的不同，锂离子电池的电压、容量、寿命、安全性会有很大的不同。

youdao