The true measurement of a battery’s capacity is essential for many scenarios. A capacity measurement device can solve the problem of spotting fake batteries as well. Nowadays fake Lithium and NiMH ...

Virtually all battery-based power-management designs depend on the associated battery, so design starts by picking the specific battery type. The battery may be the non-rechargeable primary type or ...

Nickel-metal-hydride batteries pack roughly twice the power of NiCads--1,400mAh to 1,600mAh for an AA battery--and can also be recharged 1,000 times or more. NiMH batteries are less prone to the ...

A few years ago I bought several Black & Decker garden tools which run off the same 18v NiCd batteries - see photos in this post. I thought I was doing an intelligent thing when I acquired these tools ...