source:other news
release time:2022-12-08
Hits:0
Popular:
1. According to the external materials, lithium batteries are generally divided into two categories: lithium metal batteries usually use manganese dioxide as the positive electrode material, metal lithium or its alloy metal as the negative electrode material, and non-aqueous electrolyte solution. Lithium ion battery: Lithium alloy metal oxide is generally used as the positive electrode material, graphite as the negative electrode material, and non-aqueous electrolyte. Although the energy density of lithium metal battery is very high, theoretically it can reach 3860W kg. However, due to its unstable nature, it cannot be charged and used as a power battery for reuse. Lithium ion battery has become the main power battery due to its rechargeable capacity. However, due to their coordination with different elements, the performance of cathode materials varies greatly in all aspects, leading to an increase in disputes over cathode material routes in the industry.
2. According to the purpose, the first type is digital lithium battery, which is our daily mobile phones, tablets, mobile power supplies, etc. These are digital batteries. The second is power lithium battery, which is used by Tesla, BYD, some new energy electric vehicles, unmanned aerial vehicles and other products. These batteries need large instantaneous current, while digital batteries cannot meet the requirements of large instantaneous current. Therefore, this kind of battery, also known as high-speed battery, is more expensive than digital battery.
3. According to the shell material, the first type is steel shell battery. As the name implies, the shell is made of steel. The second type is aluminum case battery. Similarly, the housing is made of aluminum. The third type is polymer lithium battery. The shell is a polymer material, mostly silver. A few manufacturers produce black, which has become black in the industry.
4. According to the shape, the first type is cylindrical battery, which is widely used, such as 1865026650. This combination is generally used, and a few combinations can be used as digital products. For example, among the late laptops, there are generally 8 18650, mobile power, 1-5 or 6 combinations, and more than 7000 series parallel combinations of Tesla 18650. Second, square batteries, mainly polymer batteries, can be made into a variety of shapes because of their good ductility. The length, width and height can be adjusted at will. Most digital products now use this battery. Third, special-shaped batteries are some strange batteries. According to the needs of the product, the battery also needs a matching shape. For example, popular smart wearable products, such as smart bracelets, are all circular, so the battery is also made into a circular.
Read recommendations:
marine battery for trolling motor
Design specification for lithium batteries.golf cart batteries for sale
Small irregular battery.solar powered generator for camping.portable power station for camping
Last article:Factors affecting battery safety
Next article:Comparison between lithium iron phosphate battery and ternary lithium battery
related suggestion
home solar battery system Production
2023-03-20solar battery storage system Manufacturing
2023-03-20lifepo4 solar battery wholesale
2023-04-07lithium trolling motor battery wholesale
2023-03-22solar power storage price
2023-03-20lithium trolling motor battery Vendor
2023-04-07solar batteries for home
2023-05-08solar battery storage system cost
2023-05-08portable solar generator
2023-05-0848 volt golf cart batteries
2023-05-08solar generators for sale
2023-05-0848v lifepo4 battery
2023-05-08High Discharge 18650 21700 26650 Lithium Ion Battery Cell
2022-10-1418650 Na-ion Sodium-ion Battery 3.1V 1300mAh 1500mAh 3000 Cycles
2023-08-02High Voltage 20kwh 30kwh 40kwh 100kwh Lithium Ion Battery 192V 380V For Solar Energy Storage System
2023-02-09Customizable LiFePo4 Battery for AGV Robot 60V 72V
2023-02-0951.2V Modular Stacking Rack Mount Energy Storage System
2023-07-04What are the difficulties in the battery recycling industry?solar battery storage system Processor
2023-04-21Lithium ion battery separator.portable power station solar
2023-07-05Why does the lithium iron phosphate battery be swollen?
2022-10-10Do you want to use the newly purchased lithium battery after activation?
2022-11-09What is a "solid state battery"?
2022-12-02Battery eliminates vulcanization.solar generator for camping
2023-07-13What are the advantages of the battery
2023-02-14Nickel hydrogen battery
2022-12-05Do ternary lithium and lithium iron phosphate affect the performance of electric vehicles?
2022-11-24Factors affecting battery safety
2022-12-08