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

other news


Home >  other news > 

The effect of low temperature on battery

source:other news release time:2023-04-15 Hits:0     Popular:Lithium-ion battery wholesale

 

  Among all environmental factors, temperature has the greatest effect on the charging and discharge performance of the battery. The electrochemical reactions on the electrode/electrolyte interface are related to the ambient temperature. The electrode/electrolyte interface is considered the heart of the battery. At low temperature, the viscosity of the electrolyte is reduced. The conductivity decreases, and the activity of the activated substance will also be reduced. The difference in the concentration of the electrolyte will increase, the polarization will be enhanced, and the charging will be terminated early. More importantly, the diffusion speed of lithium ions in the carbon negative will be slower. It is easy to have lithium precipitation. The temperature decreases and the electrode reaction rate also decreases. Assuming that the battery voltage is kept constant, the discharge current is reduced, and the power output of the battery will decrease.

  For example, lithium iron phosphate positive electronics itself is poor, and polarization is prone to generate in low temperature environments, which reduces the battery capacity; due to the low temperature, the speed of graphite lithium is reduced, and the metal lithium is easily analyzed on the negative surface. When it is put into use, all metal lithium cannot be embedded in the inside of graphite again. Some metal lithium continues to have the surface of the negative electrode, which is likely to form lithium branches crystal, which affects the safety of the battery. At low temperature, the viscosity of the electrolyte will increase, and the migration impedance of the lithium ion will be followed. Increase.


Read recommendations:

best batteries for off grid solar

lithium battery 12v 100ah

Humanoid Robot 25.9V 20Ah 18650 Lithium Battery Pack

Understanding 12-85-13 Battery Specs and 12FM7 Battery Solutions for Industrial Applications

What are the problems of drone semi -solid batteries?solar energy storage batteries wholesale

Share:

Last article:Why do we have a high battery rate?

Next article:Can the cell be customized?solar batteries for home direct sales

related suggestion

lithium trolling motor battery maker

2023-03-22

solar power battery storage Processing

2023-04-07

lithium deep cycle marine battery Processor

2023-03-22

lithium trolling motor battery

2023-03-20

lithium marine batteries Processor

2023-03-20

lithium batteries for boats Vendor

2023-03-22

12 volt batteries

2023-05-08

portable power station for camping

2023-05-08

lifepo4 12v

2023-05-08

dual purpose marine battery

2023-05-08

best battery for home inverter

2023-05-08

best boat battery

2023-05-08

High Temperature Lithium Battery 18650 26650 Cell

2022-10-18

18650 Battery Pack 11.1V Lithium Ion Battery for Light

2023-02-14

-40 Degree Low Temperature Resistance Lithium Ion Battery 18650 Cell

2025-04-11

Medical Equipment Cylindrical Lithium Ion Battery 3.7V

2023-02-14

HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge

2022-09-29

A Complete Guide to 16V Lithium Batteries

2025-03-12

Choosing the Best Lithium Golf Cart Batteries for Optimal Performance

2025-03-14

The Advantages of 21700 Rechargeable Li-Ion Batteries for Industrial Applications

2025-09-30

Electric ship high -power battery.48v lithium golf cart battery

2023-03-15

Choosing the Right 21700 Li-Ion Battery: A Guide for Businesses

2025-03-14

The research significance of the balanced charging of lithium iron phosphate battery pack.marine battery for trolling motor Manufacturing

2023-04-07

What are the recycling methods of waste phosphate?lithium ion golf cart batteries wholesaler

2023-04-11

Nickel -hydride battery charger charging program logic

2023-04-15

What aspects should be paid attention to using lithium battery coating machines

2023-02-07

Low -temperature battery characteristics.lithium deep cycle marine battery Processor

2023-04-14