The hot weather is unbearable.

Forklifts can have a variety of unusual problems.

For example

In the summer, customers are asking.

“Why is my lithium-ion forklift becoming less durable?？

Charging is more frequent？

Lithium battery temperature is too high how to return a responsibility”

Today

Let me give you a brief introduction.

In high temperature mode

Common Problems and Solutions of Lithium Battery Forklift

Draw the key points！

Lithium battery in daily use in summer

The most important thing to pay attention to is the temperature of lithium batteries.

Q1:Why Lithium Batteries Get Hot？

The principle of lithium battery determines charging and discharging.（Use）Heat is generated in the process.，When the battery pack is charged and discharged with light load，The battery is always in the dynamic balance of heat generation and heat dissipation.；However, when the battery is continuously charged and discharged at a high load，Or in high temperature environment，The rate at which the heat buildup exceeds the natural cooling，The battery temperature will gradually increase，Battery may be hot。

Q2:What is the best operating temperature for lithium batteries?？

The optimum operating temperature for lithium batteries is15℃~45℃，Working at the right temperature allows lithium batteries to maintain better charge and discharge capacity.。

Under what circumstances will the battery temperature rise?：

High temperature environment：High temperature working condition or high temperature weather in summer，Especially in the south.；

Heavy working condition：Heavy goods and continuous operation for more than 12 hours，Like inPaper Industry、Beer and drinks、Chemical Industry、Chemical fiberAnd so on the shipment quantity is big，An industry with heavy cargo；

High charge and discharge frequency：The capacity of the lithium battery selected for the forklift is small.，And need to be continuously charged and discharged for a plurality of times in one day.，It is easy to cause battery heating.。

Q3:What are the recommendations for using lithium batteries in high temperature environments?？

When the temperature of the lithium battery rises, it will affect the charging speed and the long-term life performance of the battery.，The customer is advised to take the following action：

Minimize the temperature of the working environment of the lithium-ion forklift.，Such asEnsure ventilation、Take sunshade measuresEtc；

Reasonable arrangement of vehicle use，Give enough deactivation to the lithium battery、Cooling time window；

Increase the number of vehicles for rotation；

CanElectric vehicle type， Increase Backup batteryCarry out power exchange and use；

Use a larger battery，Reduce the load of the battery itself；

Do not be exposed to high temperatures、High dust、Charging operation in salt spray environment；

When charging，Keep the charging interface surface clean，No particles in the interface、Dust and other sundries，And regularly clean that dust at the vent of the charger.，Ensure the cooling effect of charger；

In addition to the daily maintenance of lithium batteries, daily monitoring and management should be strengthened.， Recommend Use Kion-Forklift Energy Management PlatformEMS，Through remote real-time monitoring of the battery，Output battery working efficiency analysis、Battery fault alarm、Temperature monitoring、Battery health check, etc.，Realize the full life cycle of lithium batteries“Digitalization of energy”Administration。

Hot summer days

Outdoor workers pay attention to heatstroke prevention and cooling~

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Contents of Safe Use of Lithium Electric Forklift in Summer

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