通用性多规格电池仓模块UNIVERSAL BATTERY BOX

开始折腾电路之后，发现我需要一些电池组 然后发现我得有个电池仓才行， 那我搓一个不完了吗~~~ 有4种规格，分别是： 2节联装的AA电池（5号电池） 3节联装的AA电池（5号电池） 2节联装的AAA电池（7号电池） 3节联装的AAA电池（7号电池） 背面镂空设计，方便取出电池以及最重要的节约耗材····· 需要购买极片，我的极片完美契合，规格是这样： 当然，导线也是要买的，至于焊不焊接随意 关于接线方法，这个有很多种，可以根据需要组成串联电池或者并联电池，但需要注意不同的电力学效果~~~（大多数时候是组成串联电路，累加电压） 温馨提示：注意观察用电器的额定电压和电池提供的电压~比如碱性电池是1.5V，而镍氢电池是1.2V！ After I started tinkering with circuits, I realized that I needed some battery packs. Then I found out that I had to have a battery holder. Well, why not just make one myself? There are four specifications, namely: - 2 - cell AA battery pack (AA batteries are also known as size - 5 batteries) - 3 - cell AA battery pack (AA batteries are also known as size - 5 batteries) - 2 - cell AAA battery pack (AAA batteries are also known as size - 7 batteries) - 3 - cell AAA battery pack (AAA batteries are also known as size - 7 batteries) The back of the battery holder has a hollowed - out design, which makes it easy to take out the batteries and, most importantly, saves on consumables... You need to buy pole pieces. My pole pieces fit perfectly, and the specifications are as follows: Of course, you also need to buy wires. You can choose whether to solder them or not. There are many wiring methods. You can form a series - connected battery or a parallel - connected battery according to your needs. However, you need to pay attention to the different electrical effects. (Most of the time, a series circuit is formed to increase the voltage.) A friendly reminder: Pay attention to the rated voltage of the electrical appliance and the voltage provided by the batteries. For example, alkaline batteries provide 1.5V, while nickel - metal hydride batteries provide 1.2V!