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:

lithium trolling motor battery Factory

best rv deep cycle battery

3.7V NCM 50Ah Semi Solid State Pouch Battery

Structure diagram of 1860 lithium battery.golf cart batteries price

Which of the following safety hazards exist in 3C lithium battery

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 ion golf cart batteries Vendor

2023-03-22

lithium batteries for boats Factory

2023-03-22

lithium golf cart batteries direct sales

2023-04-07

lithium trolling motor battery

2023-03-22

lithium deep cycle marine battery maker

2023-03-22

solar power battery storage manufacture

2023-03-20

solar battery system

2023-05-08

solar power station

2023-05-08

solar battery storage system

2023-05-08

deep cycle trolling motor battery

2023-05-08

lithium golf cart batteries

2023-05-08

home solar battery system

2023-05-08

12V Rechargeable Lithium Ion 18650 Battery Pack 2000mAh

2023-02-14

32700 Special Battery Cell Explosion Proof Rechargeable Li-Ion Battery

2023-02-14

48V 51.2V 105Ah Golf Cart LiFePo4 Battery 100Ah 6000 Cycles IP67 Waterproof with RS485 CAN

2025-02-27

LiFePo4 Battery Pack 12V 200Ah for Ship Boat

2023-02-14

LiFePo4 Battery Pack 12V 100Ah Prismatic Cell 12 volt lithium battery 4000+ Cycles Group 24 Compact for RV Trolling Motor Solar Power

2025-02-25

What are the knowledge introductions in the use of lithium batteries?best batteries for solar power storage

2023-06-07

Best 18650 Battery for Professional Lighting and Industrial Use

2025-10-11

Lithium power battery

2023-06-01

The Power and Precision of Dual 18650 Box Mods: A Comprehensive Overview

2025-03-19

Enhancing Lithium Battery Safety: The Importance of Fireproof Storage Solutions

2025-03-21

The difference between dry batteries and lithium batteries.lithium batteries for solar panels manufacture

2023-03-27

Operation status and efficiency.dual purpose marine battery

2023-06-06

LiMn2O4 lithium battery.deep cycle marine battery Production

2023-04-18

Disadvantages of 18650 cylindrical lithium battery

2022-10-12

Introduction to lithium battery and battery.lithium batteries for solar panels wholesaler

2023-04-11