source:Industry News release time:2023-08-23 Hits: Popular:Lithium-ion battery wholesale
1. Polymer battery life and charging cycle
The lifespan of lithium batteries is related to the number of charging cycles completed, rather than directly related to the number of charging cycles. After each charging cycle, the power will slightly decrease. However, the decrease was minimal. After multiple cycles, high-quality batteries can still maintain 80% of their original power. That's why many lithium-ion battery power products are still in normal use two to three years later.
Of course, lithium batteries still need to be replaced at the end of their service life. Usually about five years. Simply put, for example, a lithium battery only consumes half of its electricity on the first day, and then it is fully charged. If this is still the case the next day, that is, charging half and charging twice in total, it can only be counted as one charging cycle, not two.
Therefore, completing a cycle may take several times. After each charging cycle, the power will slightly decrease. However, the decrease was minimal. After multiple cycles, high-quality batteries can still maintain 80% of their original power. That's why many lithium-ion battery power products are still in normal use two to three years later.
2. How long will polymer batteries be scrapped
Of course, lithium batteries ultimately need to be replaced. The service life of lithium batteries is generally 300-500 charging cycles. Assuming that the power provided by complete discharge is Q, without considering the power reduction after each charging cycle, lithium batteries can provide or supplement a total of 300q-500q of power within their service life. From this, it can be seen that if you charge 12 times each time, you can charge 600 to 1000 times; If you use 13 charges each time, you can charge 900 to 1500 times.
By analogy, if charging is random, the number of times is uncertain. In short, regardless of charging, the total power added is between 300q and 500q, which is constant. Therefore, we can also understand that the service life of lithium batteries is related to the total charge capacity of the battery, and is not related to the number of charges. Deep discharge and deep charging, as well as shallow discharge and shallow charging, have little impact on the lifespan of lithium batteries.
In fact, shallow discharge and shallow charging are more advantageous for lithium batteries. Deep discharge and deep charging are only required when calibrating the lithium battery of the product's power module. Therefore, products powered by lithium batteries do not need to adhere to this process. Everything comes first with convenience. They can be charged at any time without worrying about affecting their lifespan.
Read recommendations:
lithium golf cart batteries Processing
deep cycle trolling motor battery
51.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System
Last article:What is the difference between lithium iron phosphate batteries and ternary lithium batteries?solar
Next article:What are the technical requirements for the main parameters of soft pack lithium batteries?solar gen
related suggestion
lithium deep cycle marine battery sales
2023-03-22solar energy storage batteries direct sales
2023-04-07portable power station with solar panel
2023-04-07solar power storage Factory
2023-03-20dual purpose marine battery direct sales
2023-03-20lithium ion golf cart batteries wholesaler
2023-04-07solar powered generator for home
2023-05-08portable solar power station
2023-05-08solar generator amazon
2023-05-0848 volt golf cart batteries
2023-05-08portable power station with solar panel
2023-05-0812v 100ah lithium ion battery
2023-05-08Explosion Proof 26650 Rechargeable Lithium Battery Cell
2022-10-1851.2V 65Ah LiFePo4 Battery Pack IP65 Waterproof for Golf Cart
2022-09-09Lithium Ion Battery 18650 Pack 11.1V 12V 2000mAh 3000mAh
2023-02-09AGV Robot 60V 72V 50Ah 60Ah Motive Battery Pack
2023-02-145kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power
2022-09-29How to Choose a Home Battery Backup System?
2022-09-08Why does the lithium iron phosphate battery be swollen?
2022-10-10Monocrystalline silicon battery.lithium battery 12v 100ah
2023-07-07Explanation of the Development Trends of the Global Lithium Battery Industry.portable power station
2023-10-08Is it safe to use lithium batteries with high internal resistance and high energy?
2023-10-08Can the UPS power supply be lithium battery?lithium batteries for solar panels
2023-06-09Overview of paper lithium battery.best portable power station
2023-05-27Lithium power battery daily maintenance
2023-06-02Polymer lithium battery customization
2023-02-03Which of the polymer lithium batteries and 18650 batteries are better?forklift battery Vendor
2023-03-10