source:other news
release time:2023-03-31
Hits:0
Popular:

There is also a corresponding capacity in the capacity of the lithium battery is the available capacity. The available capacity may actually only use 80-90%! Because the chemical capacity of the battery just said, the chemical capacity of the lithium battery is when the current is very small. The measured capacity is more determined by the characteristics of the battery itself. In the process of battery use, so many capacity can not be released. In the actual use process, because there is a certain discharge current, the discharge curve will be lower than the opening voltage curve. You can see this one. Due to the internal resistance of the battery, the actual discharge curve is the blue curve. It is worth QUSE by the blue curve and the red curve. In this way, we found that because the existence of the internal resistance of the battery moves the position of this curve down, then the discharge terminal will be reached earlier when discharge, that is, EDV earlier, so QUSE is generally smaller than QMAX.
The remaining capacity of the battery is introduced below. The remaining capacity refers to the battery capacity placed in the current state, and EDV is also the termination voltage. In the figure, the current state A is discharged under a given current. When the discharge to 3.0V, the corresponding remaining capacity is marked with R1 from the figure. If in the case of state A, the same relatively large current discharge, at this time the position of the curve will be a little lower than the opening voltage, and it will be lower than the position corresponding to the RM1 of the small current. The remaining capacity is RM2. The difference between the discharge curve corresponding to RM2 and RM1 is that the discharge current used is different. The larger the discharge current, the lower the position of the curve, and the smaller the remaining capacity. The remaining capacity of the battery under the current is different. In the actual use of the battery, some users will find that the battery capacity has changed from less. He feels uncomfortable. In fact We see that the battery capacity changes from small to more. This is usually caused by the sudden turn of the discharge current, because the capacity that the battery can be released at different currents is different. When the discharge current becomes small, it can The release capacity can be increased.
Read recommendations:
trolling motor battery direct sales
Hysincere 500W Portable Power Station Solar Powered
21700 vs 18650 Battery: Which Is Better for Industrial Applications?
What are the methods for repairing lithium ion batteries?
Last article:12V lithium ion battery.lithium power station Processor
Next article:Customized modular battery reasons.lithium boat batteries company
related suggestion
lifepo4 24v wholesaler
2023-04-07lithium power station
2023-03-20lithium golf cart batteries company
2023-03-22lithium batteries for solar panels sales
2023-03-22home solar battery system Production
2023-03-20solar power storage Processing
2023-03-20best portable power station
2023-05-0812v solar battery
2023-05-08lithium golf cart batteries
2023-05-08best batteries for off grid solar
2023-05-08best golf cart batteries
2023-05-0812v 100ah battery price
2023-05-08802030 400mAh Li-polymer Battery 3.7V
2025-05-16Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
2022-09-29Cleaning Car Electric Vehicle 12.8V 150Ah 200Ah 12V LiFePo4 Battery Pack
2023-02-0976.8V 26Ah LiFePO4 Battery for Electric Motorcycles Scooter Tricycle Rickshaw
2025-05-2151.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System
2023-02-21Unveiling Deep Cycle Battery Excellence: A Comparative Analysis of Duracell Ultra and Weize Technologies
2025-03-18Hysincere Battery 2023 CHINA (GERMANY) TRADE FAIR Welcome to Visit
2023-04-22The reason lithium-ion batteries are really green
2022-10-11Can a Solar Generator Run a Space Heater? An Expert’s Guide
2022-09-08Choosing the Best AGM Golf Cart Battery: A Guide to Performance and Longevity
2025-03-14The significance of a high -power battery.deep cell marine battery direct sales
2023-04-14What happened when the distance between the lithium battery coating section often changes?
2023-02-06Will the polymer battery of the drum explode if it continues to be used?portable power station 1000w
2023-08-16Customized modular battery reasons.lithium boat batteries company
2023-03-30The available capacity of the battery.lithium power station manufacture
2023-03-31