400w electrical chain saw Lithium battery abnormal heat when charging, because it is abnormal heat, it excludes other factors such as ambient temperature, which is a large probability that the lithium battery has a problem. But many users will not take the initiative to touch the lithium battery when charging, so they will not find this problem. This leads to the possibility that the lithium battery has been broken or the lithium battery has affected the 400w electrical chain saw so that it has a problem, and it was found at this time, the reason is because of the small problem mentioned above, because it was not discovered and solved in time, over time it has become a big problem. Light 400w electrical chain saw lithium battery scrap, replace a set can be, serious 400w electrical chain saw will also be involved to scrap, which needs to replace a new 400w electrical chain saw and lithium battery. In any case, the cost is greatly increased, which is a situation that users do not want to see. So how do you avoid it? As long as you know why it happens, you can better avoid it. Let's take a look.

400w electrical chain saw lithium battery and charger do not match: this problem is more common and easy to ignore the problem, many manor, garden not only a 400w electrical chain saw, this will appear there are many chargers, because there is no awareness of this. Think that full charge on the line, anyway are 400w electrical chain saw, also use the charger? In fact, many users have not thought about this problem, just like this different charger mixing is common sense. In fact, this is not right, each 400w electrical chain saw lithium battery parameters must be different, so the charger is also different. The mixed use of chargers with different parameters will cause abnormal heat in the battery. Therefore, consumers must not be mixed when using, and if the original charger is broken, be sure to contact the original manufacturer, purchase the matching charger, do not seek cheap and easy, find the nearest business with the charger.

Charger quality problem: This is mostly the latter situation said above, that is, the charger is broken, do not go to the original charger. But in the market with a random, the price is cheap. But the quality is not guaranteed, which may also lead to fever.

400w electrical chain saw lithium battery itself has quality problems: the general regular manufacturers rarely appear this situation, of course, even if there will be after-sales. As for irregular manufacturers, this situation is common, and the after-sales service will not keep up in time.

400w electrical chain saw any abnormality of lithium battery, contact the purchasing manufacturer first, let the manufacturer give suggestions and solutions, this is the correct operation, after all, the manufacturer knows more about the lithium battery they sell.

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