Some maintenance knowledge about electric vehicle batteries

　　Author ：Iflowpower – Portable Power Station Supplier

The length of electric vehicle battery life, with a great relationship with usage habits. Lead-acid batteries have no memory, so the capacity is rapidly reduced is mainly for some reason for battery vulcanization and "loss of water", "losses", and the battery is most feared is "loss of electricity" under pressure, battery is often "lofinish", battery pole The plate is easily injured, and the reality of up to 70% of the electric vehicle battery capacity reduces the strong current (start current) after the electrode plate is discharged (the electric motor is particularly obvious), the electrode plate strap belongs to the battery physical damage, this Damage cannot be repaired. Therefore, "daily car, charge every day", ensuring that the battery has sufficient voltage at any time.

The user is generally thought that the maintenance-free battery does not have to add water, in fact, this kind of saying is wrong. The maintenance-free battery will generate heat during charging and large current discharge. If there is heat, there will be water evaporation, although the process of water evaporation is very slow, but the time is long, the amount of cumulative water evaporates is not small.

Therefore, every 6 months should give the battery once, so that the battery life will be extended. Electric cars start current, especially the electric motor of the high-power motor, the start current is larger. The large current is very hurting the battery polar plate.

The best way is to start the electric vehicle power after starting the same cycling before starting the bike. Of course, many electric motors don't have a riding device, this has no way. The battery will inevitably have some active substances after using a period of time, and if the active material is not activated in time, it will inevitably affect the capacity of the battery, so when using electric vehicles often use electric vehicles, it is necessary to do a quarterly battery Deep discharge.

In addition, the new battery charging process is generally 6-8 hours. After the charge is filled, the charger will brighten green light. If the charging time is too long, check whether the charger voltage protection device is bad, if the damage is damaged, it takes a timely-changing charger.

Otherwise, very easy to let the battery. In addition, do not buy a fast charger, fast charging, also hurts the battery pole plate. The purpose of at least the battery is at least for a long time without using the battery, and the purpose of charging the battery is to prevent the battery from being deployed too long and causes battery vulcanization and "loss".

Preventing the battery explosion in the sun will increase the temperature of the battery, so pay attention to. Early use of the battery protector according to the morning, is the pulse generator, which causes the battery to eliminate the battery vulcanization, so that the polar can always maintain "clean", thereby achieving the effect of extending the battery life, but for large current damage battery polar plates Not large. .