什么是金属氢化物镍蓄电池？

金属氢化物镍蓄电池是新开发出来的新产品，负极为吸氢稀土合金，正极为氧化镍，电解液为氢氧化钾、氢氧化锂水溶液，比能量是镉镍蓄电池1.5～2倍，具有可快速充电、优良的高倍率放电性能和低温放电性能，价格便宜，无污染，被称为绿色环保电池。

Nickel metal hydride battery is a new developed new products, the cathode is the hydrogen absorbing alloy, anode for nickel oxide, potassium hydroxide, lithium hydroxide water electrolyte solution, ratio of nickel cadmium battery energy is 1.5 ~ 2 times, can be fast charging, high rate discharge performance and discharge performance, cheap price, no pollution, known as the green environmental protection battery.