The dimensions of the battery itself. f the energy source is higher. The negative effect of memory is not so significant but it was not possible to get rid of it completely. Negative sides of similar batteries Their price is significantly higher than the price of nickel and cadmium. Low active life the number of charging cycles rarely exceeds . These batteries are characterized by a high level of selfdischarge the drop can be up to in the first days of storage after full charging.
The performance of the battery decreases dramatically when operating in unfavorable temperature conditions. It is unacceptable to store these batteries in a completely discharged Romania Email List state. In short the high price of these batteries seems unjustified. It is better to buy or run a cheaper version nickelcadmium or no longer be greedy and choose a screwdriver with lithiumion batteries. Otherwise nickelmetal hydride batteries have not received much development and tool kits are rarely available for sale due to the low demand for them.
Lithiumion batteries LiIon These are the most modern and therefore perfect batteries for autonomous power tools. Superior powerful and spacious lithiumion batteries The advantages of these batteries are as follows There is almost no memory effect which means that the battery can be charged at any stage of discharge. Among all other batteries lithiumion maximum charge capacity and power density. The charging speed is the highest. However the selfdischarge effect is very weak.
发表于 2024-5-18 15:52:59
