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:
51.2V 65Ah LiFePo4 Battery Pack IP65 Waterproof for Golf Cart
Industrial Advantages and Applications of 21700 Battery Cells
Lithium battery capacity attenuation overcharge
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 power storage wholesaler
2023-03-20lithium deep cycle marine battery Factory
2023-03-20solar energy storage batteries sales
2023-04-07lithium deep cycle marine battery
2023-03-22portable power station for camping
2023-04-07lithium boat batteries Processor
2023-03-22best solar generator for home
2023-05-08best solar powered generator
2023-05-0848v lifepo4 battery
2023-05-08solar generator for camping
2023-05-08best portable solar generator
2023-05-0812v 100ah battery price
2023-05-0876.8V 105Ah Golf Cart LiFePo4 Battery Pack Waterproof Support CAN RS485 Bluetooth
2025-02-2651.2V 100Ah Household Energy Storage System Wall Mount Home Battery Pack
2022-10-19Rechargeable Lithium Ion Battery Pack for Medical Device
2022-10-183600W 5120Wh solar power station lifepo4 battery portable with wheels
2023-06-07Medical Equipment Cylindrical Lithium Ion Battery 3.7V
2023-02-14Understanding HD2C 18650 and Other High-Performance Lithium-Ion Batteries for Industrial Use
2025-03-13Samsung 18650 Flat Top Batteries: A Reliable Power Solution for Industrial Applications
2025-07-04Do you want to use the newly purchased lithium battery after activation?
2022-11-09Portable Power Station vs. Solar Generators: The Differences
2022-09-05The Rise of Solid-State Marine Batteries: Powering the Next Generation of Maritime Innovation
2025-05-23Can nuclear waste create a clean battery?marine battery for trolling motor maker
2023-05-06Significance for recycling of waste power phosphate battery recycling.lithium ion golf cart batteries Manufacturing
2023-04-10Lithium battery technology.dual purpose marine battery Processing
2023-05-06Power lithium battery pack confosition technology.deep cell marine battery Factory
2023-03-11Lithium battery characteristics.lithium deep cycle marine battery price
2023-04-23