The technical requirements of the two are different in the following aspects:
_Forklift batteries are produced with tube plates, which are generally used for traction batteries , which are often used for high traction batteries. For power batteries, the tube plate is a positive plate composed of a porous tube filled with active material. The porous tube is made of pressed woven fibers, which protects the active material from falling and has a long service life. It is generally used as a positive plate and is assembled with a painted negative plate in stationary and traction batteries that require deep discharge. The disadvantages of traction batteries are that they lose water easily and require frequent maintenance. The electrolyte leaks easily and is not clean and environmentally friendly. The positive plate adopts a ptubular lacquer, which can effectively prevent the active material from falling. The positive plate frame is made of multi-component die-cast alloy, which has good corrosion resistance and long service life. The negative plate is a smear-type plate with a special grid structure design that improves the utilization rate of active materials and high-current discharge capabilities, and has strong charge acceptance capabilities.
Car batteries are generally used for starting, high current instantaneous discharge and to assist in generator ignition. They use a lead-calcium alloy as a grid. The amount of decomposition water produced during charging is small. and the amount of water evaporation is also small, the shell adopts a sealed structure and releases less sulfuric acid gas. Therefore, compared to traditional batteriess, it has the advantages of no adding liquid, docking pile heads and long energy storage time. The price of car batteries is lower than that of forklift batteries, but in terms of market share, the overall sales volume of car batteries is much higher than that of forklift batteries.
What is the difference between lithium batteries and lead acid batteries for forklifts?
The advantages are obvious and there are too many of them.
1. The biggest and most obvious advantage is that lithium batteries do not need to be added to water and require no maintenance under normal use. There is no need to add water and acid to lead-acid batteries, greatly reducing workload and saving labor and material costs;
2. Lithium batteriesm can be loaded and unloaded quickly and can be used whenever you want. workers rest and eat. Quickly recharge the battery, extend the effective working time and improve the utilization rate. That is to say, the same one-day rental can last several hours, even twice as long as a lead-acid battery
3. There is no pollution and it can meet the requirements of increased use; scenarios and expand the scope of application activity. Increase more business opportunities;
4. No need to add water or acid, improving the working environment, increasing staff satisfaction and promoting staff stability; >
5. Obvious low temperature performance Better than lead-acid batteries, lithium batteries are more suitable for use in the north or cold storage;
6. Long life expectancy. THEBatteries are 3-5 times that of lead-acid batteries, and longer life means lower operating costs, and the savings on maintenance personnel salaries and material costs are even greater.
Our Shandong Jingci Light Energy Company started to supply lithium batteries for electric forklifts three years ago. If you have any technical questions, please do not hesitate to call us.
What are the advantages of lithium batteries for electric forklifts compared to lead-acid batteries?
Lithium-ion batteries can be quickly charged on electric forklifts at any time, and their advantages such as long service life are becoming more and more important. Features like Next:
1: Compared to large batteries such as lead-acid and nickel-cadmium batteries, lithium-ion batteriesdo not contain cadmium, lead, mercury and other elements that pollute the environment and are non-polluting. When charging, there will be no "hydrogen evolution" phenomenon similar to lead-acid batteries, and it will not corrode metal terminals and battery boxes, making it environmentally friendly and reliable. The lithium iron phosphate battery has a lifespan of 5-10 years, without memory effect and the need for frequent replacement;
2: The same port for charging and discharging, and the same Anderson plug solves the problem. charging time caused by different charging ports. Major safety issues that prevent forklift driving;
3: The lithium-ion battery has intelligent lithium battery management and protection circuits, which can effectively cut off battery levels automatically. low load. battery power, short circuit, overload, temperaturehigh ature and other defects. The main circuit can also provide audible (buzzer) and light (display) alarms. Traditional lead-acid batteries do not have the above functions;
4: Multiple safety protection guarantees. A certain product adopts intelligent monitoring and protection devices placed between batteries, battery internal total output and bus total output, which can monitor the battery in real time and cut off protection under special conditions of the battery .
5: Lithium-ion batteries can be used as one of many materials and equipment and integrated into the vast Internet of Things system. They can quickly indicate whether the battery needs maintenance or replacement, and charge it at that time. he enters the factory. Automatic statistics and summary of discharge times;
6: For special industries, such as aeroports, large warehousing and logistics centers, etc., lithium-ion batteries can be charged using “fast charging”. mode", i.e. for 1-2 lunch breaks. In a few hours, the battery will be fully charged to keep the vehicle fully charged and running without interruption;
7: Automatic charging without Maintenance After the lithium-ion battery is packaged itself, there is no need for special water filling, regular discharging, etc. Constant-time active balancing technology significantly reduces the charge of the battery. staff work on site and saves huge labor costs;
8: Lithium-ion batteries weigh only 1/4 of lead-acid batteries of the same capacity, and their volume is only 1/3 of lead-acid batteries of the same capacity. As a result, the mileage during which the vehicle can operate with the same amount of electricity is increased by more than 2.0%;
9: The charging efficiency of lithium-ion batteries reaches more than 97% (the efficiency of lead-acid batteries is only 80%), and there is no no memory. Taking the 500Ah battery as an example, it can save more than a thousand yuan in charging costs per year compared with lead-acid batteries.
Some people in the industry believe that lithium-ion forklifts tend to replace traditional lead-acid battery forklifts, and the era of lithium-ionization of industrial vehicles has arrived.