source:other news
release time:2022-11-19
Hits:0
Popular:

NMC 811 battery is characterized by high energy density. This comes from the nickel in the positive electrode, which can improve the activity of the material, thus increasing the energy density. In addition, high nickel content is also important for increasing capacity. Cobalt is also an active component, which can stabilize the layered structure of materials, thus increasing the discharge capacity of materials. Manganese plays a supporting role in the electrode and provides stability during charging and discharging. For example, the energy density of Grepow's NMC 811 battery is 275 Wh/Kg.
Weight energy density refers to the energy released per unit mass, expressed in Wh/kg. 275Wh/kg means that a 1kg battery can release 275Wh of energy. For example, 275Wh is equivalent to 0.275kWh, which can light a 10w bulb in the home for 27.5 hours. This means that NMC 811 has more energy than batteries of the same quality.
Having a high energy density is a major advantage because it reduces the weight of the battery, which is crucial for UAVs. Using the NMC 811 battery actually reduces the weight by 15%, thus increasing the running time by 30% and reducing the maintenance cost.
The service life of NMC 811 battery is also very long, more than 600 times, as shown in the test diagram of NMC 811 battery and LCO battery. Both batteries are charged to 4.2V at the rate of 1C at the same time, and discharged to 3.0V at the rate of 5C. At the 500th cycle, the capacity retention rate of NMC 811 battery was 93%, higher than that of LCO battery.
In addition, the dynamic voltage imbalance of NMC 811 battery is less than 100 mV, making NMC 811 more stable and safe. In our high temperature test, the NMC 811 battery did not swell after being stored at 60 ℃ for 30 days, and it can continue to be used normally.
Read recommendations:
solar energy storage manufacture
Cleaning Car Electric Vehicle 12.8V 150Ah 200Ah 12V LiFePo4 Battery Pack
The Future of Energy Storage: Choosing the Right Sodium-Ion Battery for Your Business
Avoid safety measures for lithium ion battery explosion
Last article:Liquid lithium ion battery: electrolyte is liquid
Next article:Which kind of battery is used for the mapping UAV battery?
related suggestion
solar battery for house manufacture
2023-03-20lithium batteries for solar panels Production
2023-03-20deep cell marine battery direct sales
2023-03-20solar battery storage system Factory
2023-04-07lifepo4 solar battery Processing
2023-04-07lithium boat batteries Vendor
2023-03-22portable battery generators
2023-05-08lithium trolling motor battery
2023-05-08deep cell marine battery
2023-05-08best battery for solar panel
2023-05-08portable power station 1000w
2023-05-0812 volt batteries
2023-05-0851.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System
2023-02-21Lithium Ion Battery 18650 Pack 11.1V 1800mAh
2025-05-10Sodium Ion Battery Pack 12V 100Ah SIB 2C Discharge
2024-06-2712V 150Ah 200Ah LiFePo4 Motive Battery Pack for Clean Car Electric Vehicle
2023-02-1418650 Battery Pack 11.1V Lithium Ion Battery for Light
2023-02-14What are the characteristics of robot batteries?
2023-02-06Does a Solar Powered Generator Work in the Winter?
2022-09-07Explanation of the Development Trends of the Global Lithium Battery Industry.portable power station solar
2023-10-08What are some tips to make the failure rate of electric cars smaller? Live longer?
2022-11-01What is the Range of a 72V Golf Cart?
2025-03-12How to solve the heating problem of the power adapter?.lithium batteries for boats
2023-07-03Application of 48V Lithium Ion Battery Pack System in Automobile
2022-11-22Summer AGV car lithium battery.best batteries for off grid solar
2023-08-02What battery is resistant to low temperature?
2023-03-07Nickel hydrogen battery
2022-12-05