Shenzhen Improve Battery Co.,Ltd
Products
[[TD-Hot Products]]

A nickel metal hydride battery

Shenzhen Improve Battery Co.,Ltd | Updated: Apr 19, 2017

A nickel-metal hydride battery, abbreviated NiMH, is a type of rechargeable battery similar to a nickel-cadmium (NiCd) battery but using a hydrogen-absorbing alloy for the negative electrode instead of cadmium. As in NiCd batteries, the positive electrode is nickel oxyhydroxide (NiOOH). A NiMH battery can have two to three times the capacity of an equivalent size NiCd. However, compared to the lithium-ion battery, the volumetric energy density is lower and self-discharge is higher.


3.jpg

Copyright © Shenzhen Improve Battery Co.,Ltd All rights reserved.