What is the impact of improper charging on the battery of small electric forklifts?

 

The battery of small electric forklifts is the core power of electric forklifts. The charging and discharging state is the main step that determines the cycle life of the electric storage forklift during use, but many users often ignore the charging part. After using up, just connect the battery pack to the charger and use it directly before it is fully charged. In the long run, it will accelerate the battery vulcanization speed of electric storage forklifts and affect its life. Intermittent charging can be said to reduce the number of cycles of battery use. When many forklift drivers take a break at noon, they start charging. 1 When I started using it when I was young, the crystals of small electric forklift batteries are getting bigger and bigger, and the energy storage current will drop. At present, battery users and managers have insufficient understanding of the importance of battery maintenance, insufficient attention, and lagging maintenance. Battery maintenance is limited to simple maintenance tasks such as battery replenishment, and lack of understanding of professional battery maintenance methods.

The electrolyte concentration of small electric forklift batteries is too high during use. The temperature of the battery will rise during use, and the high temperature will easily lose water. If water cannot be added in time, the electrolyte concentration will be too high, and the electrode plate will fall out of the electrode plate after lack of water. Leakage, accelerate vulcanization, affect battery life. In summary, lead-acid batteries are prone to failures and scraps when less than 1/3 of the designed use time, and a lot of money and resources are wasted. Use under the condition of not fully charged, make the small electric forklift battery in an unsaturated state for a long time, and accelerate the vulcanization. For a long time, the battery will produce a "memory effect", unable to complete the saturation charging, affecting the battery life of small electric forklifts.

The daily professional maintenance and maintenance of lead-acid batteries for small electric forklifts, and the repair and recycling of used batteries have become a hot spot in the industry. The lead sulfate produced by long-term unsaturated batteries can easily block the small holes on the electrode plate, and the effective substances in the deep layer of the electrode plate do not participate in the chemical reaction. In this way, the internal resistance of the battery increases and the voltage drops quickly, making the battery unable to discharge completely.