Older cell phone batteries were often NiCad.
老式手机一般都采用镍镉电池。
To prevent memory effect, whenever you wish to recharge your NiCad, you must first fully discharge it.
为了防止记忆效应，在每次充电前都要将电池充分放电。
As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.
就像镍镉充电电池一样，金属氢化镍电池的阳极是由浸泡在氢氧化钾电解质中的羟基氧化镍制作而成。
NiCad (Nickel Cadmium) batteries are good for small to medium size range robots. They have the highest current output, are more affordable than NiMH's, and can be recharged within one or two hours.
镍镉电池适合中小型的机器人，跟镍氢电池相比能输出更大的电流，而且在一两小时内即可完成充电。
NiCad batteries have powered everything from cordless screwdrivers to emergency lights.
镍镉电池的适用对象无所不包，从无线起子机到紧急照明灯皆有。
NiCad batteries have powered everything from cordless screwdrivers to emergency lights.
镍镉电池的适用对象无所不包，从无线起子机到紧急照明灯皆有。
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