Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

What data are measured by lithium -ion battery performance?

source:other news release time:2022-10-21 Hits:0     Popular:Lithium-ion battery wholesale

  

  1. Charging and discharge ratio: the higher the better. C is a special symbol describing the battery charging current. 1C discharge indicates a current that the battery is from full to empty within 1 hour. If the capacity of the iPhone 6 battery is 1810mAh, the 1C discharge current of the battery is 1.81 amp; if the capacity of each battery used by BYD E6 electric vehicle is 200AH, the discharge current of the battery 1C is 200 amp. If the battery is discharged at a high rate, it usually releases less energy than low -speed discharge

  2. The number of charging and discharge cycles: the more the more, the better. 500 times is the common value of lithium ion batteries. The number of charging and discharge of lithium ion batteries made from different materials ranges from 300 to 3,000 times. After 500 cycles, the initial 80%of the battery capacity remained unchanged. There is too much relationship between the number of charging and discharge and the habit of using. Let's take a few examples. 1. The effect of charging and discharge intensity on the number of cycles: Factory description: From 0%to 100%each time, 1C discharge, 0.3C charging, the capacity drops to 80%after 500 times. This is the most serious detection cycle. Not so strict. As shown in the figure below, if the power of each cycle is 25%-75%, 1C discharge, 0.3C charging, the capacity drops to 80%after 2000 times, if the power of each cycle is 50%-100%, 1C discharge, 1C discharge , Charging 0.3, the capacity dropped to 80%after 1800 times. 2. The impact of shallow charge on the service life. Factory reminder: From 0%charging to 100%, 1C discharge, 0.3C charging 500 times, the capacity is attenuated to 80%, which is the most serious detection cycle. It can also be less strict. It can be seen from the below that the power circulation is 25%-75%, 1C discharge, 0.3C charging, and the capacity attenuation to 80%after 2000 times. Each power cycle is 50%-100%, 1C discharge, 0.3 charging, and the capacity is attenuated to more than 80%after 1800. It can be seen from two examples that the smaller the charge and discharge ratio, the more conducive to improving the service life; shallow charge discharge is also conducive to improving the service life

  3. Internal resistance: the smaller the better. This parameter changes with the load weight, temperature and other factors. As the battery life is shortened, the internal resistance gradually increases. The smaller the internal resistance, the higher the charging rate. The internal resistance of 18650 ordinary batteries is about 50m, and the internal resistance of the power 18650 battery is about 15m. If you want to know how big the internal resistance is, you need to use special equipment to measure it. Generally speaking, universal watches cannot


Read recommendations:

deep cycle marine battery wholesaler

best deep cycle marine battery

60V 80Ah Motive Battery Pack for AGV Robot

What are the difficulties in the battery recycling industry?solar battery storage system Processor

What is a high Lithium battery

Share:

Last article:What are the mainstream of the mainstream lithium batteries at this stage?

Next article:What are the ways to activate the lithium ion battery?

related suggestion

best batteries for off grid solar

2023-04-07

lithium ion golf cart batteries wholesaler

2023-04-07

12v 100ah lithium ion battery

2023-03-22

lithium batteries for boats price

2023-03-20

12v deep cycle marine battery

2023-04-07

lithium boat batteries wholesale

2023-03-22

best solar powered generator

2023-05-08

12v deep cycle battery

2023-05-08

best golf cart batteries

2023-05-08

solar generator for house

2023-05-08

portable power station 1000w

2023-05-08

portable solar power generator

2023-05-08

Explosion Proof 26650 Rechargeable Lithium Battery Cell

2022-10-18

60V 80Ah Motive Battery Pack for AGV Robot

2023-02-14

Medical Equipment Cylindrical Lithium Ion Battery 3.7V

2023-02-14

14650 Lithium Ion Battery for Electric Toothbrush

2023-02-14

Household Energy Storage System Battery Pack Integrated with Inverter 16S2P 51.2V 100Ah

2022-10-20

Enhancing Golf Cart Performance: The Advantages of EZGO Lithium Battery Conversion Kits

2025-03-17

Do I Need a 48V 100 Ah LiFePo4 Battery with an Inverter Built-in?

2022-12-26

In the realm of portable power solutions, the "18650 samsung" battery stands as a testament to reliability and performance. This article delves into the specifics of these batteries, exploring their characteristics and applications.

2025-03-21

Do Solar Power Generators Make Clean Energy?

2022-09-08

How to control the capacity of lithium iron phosphate battery pack to be consistent

2022-11-16

Factors affecting the low temperature performance of lithium iron phosphate battery.best battery for solar panel

2023-05-13

How to extend the life of the UPS battery pack?lithium trolling motor battery Processor

2023-03-22

The significance of a high -power battery.deep cell marine battery direct sales

2023-04-14

Affects the time of drone battery life.best deep cycle marine battery

2023-05-12

Lithium battery characteristics.lithium deep cycle marine battery price

2023-04-23