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Author ：Iflowpower – Portable Power Station Supplier
Normal substances in any part of the battery instantly discharge, being pushed to 25 cm or more of the battery, called an explosion. Decoissing the battery explosion or not, using the following conditions experiment: a net cover of the experimental battery, the battery is in the middle, and the net cover is 25cm. The density of the network is 6-7 roots / cm.
The network cable uses a soft aluminum wire having a diameter of 0.25 mm. If the experimental free solid portion passes the net cover, it is proved that the battery has not exploded.
Battery explosion reasons generally: 1, the safety valve design is unreasonable, no safety effect. 2, the internal pressure of the battery is too high. 3, the battery has problems, for example: N / P is unreasonable; everyone should not listen When the battery will explode, it has a fear of the battery.
In fact, as long as you use the product (including the battery and charger), there will be such problems without existence. The qualified product has been strictly tested before the factory, and the battery and charger have a power-on protection device, so even if there is a battery or charger that has lost protection performance, the other can also protect your battery will not Overcharge, there is no phenomenon of charging explosion. Even if the protection device of the battery and charger invalidates, if you pay attention to the battery is very hot, stop charging and send professional examination, will also avoid this happening.
Netizens discussed the cause of battery explosion: One statement: 1, maybe your seal is too good, chemical reaction is fierce. There is no safety, it is possible to blow up 2, glitch and dust caused by micro-short circuit 3, is it the problem of charger? 4, is there no PTC, which is not installed over-through (short circuit), should be that the battery is not controlled during the production of the battery, resulting in a short circuit when charging. 6, may be poor contact with the charger and the charger, resulting in an abnormality in the charger over-charge protection sample (data).
Personal conjecture, poor contact is the cause of the explosion! 7, the ambient temperature should be considered, the battery temperature is very likely that the battery temperature is particularly in India, and the heat dissipation between the battery and the charger causes the battery or charger. If the battery is internally, it is likely to cause internal short circuits to gradually evolve into fire. Explosion, if the charger is not good, the temperature can also cause overcharge protection failure (provided that the internal protection circuit of the battery is also invalid), do not explode? 8, may be a problem with the plane of the protector.
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. . Another saying: 1, in fact, the cause of the battery explosion, no few companies can analyze it, most of the battery cells are 说, find a reason why you can accept yourself and customers.
2, can't find the reason better, remember to write the report, you must insist on the explosion is an accident, the upstairs is right !!!! 3, if you can discuss the problem of the explosion, I am afraid who everyone Can make a battery. What is the biggest defect of lithium battery? Hey - difficult! 4, the capacity of the lithium battery should not be too large, to prevent the explosion into an aggressive! ! !.
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