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Teach: electric lithium battery is how of
by：Vglory
2020-11-01
Everybody understood electric lithium battery is a very tall, component, is also rare.
Now, with everyone and see how lithium electric point time of.
First, we need some material, 18650 power batteries, is what we call the ternary material composed of the batteries, batteries, I have to say about some requirements of batteries, not all of the batteries can be used together, batteries need sorting, choose the classification of the same capacity, voltage, resistance, which all data error may not be greater than zero.
05.
The same batteries begin assembly, the first thing to do is type group, here is based on the battery leaves room for each model and decision, single cell voltage of 3.
7 v, capacity has diversity, mainly according to the battery storage space choice.
Carried out in accordance with the series-parallel assembled in spot welding, point welding need to pay attention to matters of the many, spot welding in order to ensure the battery when the whole shape, choose the fixture is fixed.
Spot welding each solder joints to keep consistent as far as possible, to make the whole battery performance and life of the best.
Protection board here, must choose the quality, or is likely to make the whole battery premature failure.
Down is the packaging again whether it is a joke, or tubing, choose better quality brand will prepare waterproof measures, won't make your product easily into the water.
In this way, a set of batteries.
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