I open it up and one of the three duracell batteries had leaked white powder all over the negative terminal.Fortunately I caught this in the nick of time otherwise that flashlight would have been ruined.No more DURACELL for me! You pay good money for such a crappy brand as Duracell.The ...
Con: Job was moved to overseas, did not really understand the move that Duracell made when the plant that I was working was more than profitable and if you noticed, Duracell took a hard hit this year with batteries. 这篇点评对您有用吗? 是否 报告分享 ...
Currently, some batteries include on-cell battery charge indicators to help a consumer determine when a battery is nearly depleted and in need of replacement. However, these current on-cell battery charge indicators are single use (i.e., attached to a single battery cell) and cumbersome (...
Electrochemical cells, or batteries, are commonly used as electrical energy sources. A battery contains a negative electrode and a positive electrode. The negative electrode contains an active material that can be oxidized. The positive electrode contains an active material that can be reduced. The ...