Will the lithium battery use the RV spontaneously ignite?

　　Now the lithium batteries on the car are generally used for lithium iron phosphate, so although there are some spontaneous combustion problems with lithium iron phosphate batteries, it is possible to spontaneous combustion at polar conditions. Essence

　　According to our observation and collection of motor vehicle safety accidents in recent years, the problem of spontaneous combustion usually occurs on motor vehicles, which is actually formed due to wiring problems. Until now, no motor vehicles caused by using lithium iron phosphate batteries have been found. Therefore, we should say that it is relatively safe to install the sub -iron batteries on the motor vehicle, but do not install the ternary lithium battery.

　　But if the lithium battery is compared with lead -acid batteries, the safety is still a bit worse. We have seen the spontaneous combustion of the lithium battery. Have we seen the spontaneous combustion of lead -acid batteries? Lead -acid batteries will not spontaneously ignite even if inflated and explosive.

　　At most, it is just a break. So let's take a step back in talking that traditional large brand RV manufacturers have not abandoned lead -acid batteries. The lead -acid battery has been 150 years ago, so its strengths are high safety coefficients and high stability.

　　Traditional RV manufacturers do not like to use lithium batteries. Even if there is one -ten thousand dangers, big brands dare not take risks, because an accident may destroy a brand.

　　Instead, some new small manufacturers can choose lithium batteries to meet consumer needs. Compared with lithium batteries and lead -acid batteries, there are too many advantages! For example, due to the high energy density, the lithium battery of the same capacity is smaller, so the weight is lighter.

　　Then the lithium battery of the same volume will be larger. The capacity is also high, and the lithium battery can use a 48V power supply system. Using the characteristics of lithium batteries can discharge large current, 48V lithium batteries plus 48V inverters can provide a larger capacity of 220V power, so it can use high -power electrical appliances. Of course, this is undoubtedly the biggest temptation for RV enthusiasts: the capacity is large, and the output power is large enough.

Read recommendations:

18650 1200mAh 3.7V

How to test the safety performance of lithium battery?

Graphite negative electrode for lithium batteries

402427 battery

LR41 battery