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 ion golf cart batteries

solar battery system

High Temperature Lithium Battery 18650 26650 Cell

What is lithium titanate battery?

What methods can be used to extend the service life of customized drone lithium batteries?solar battery storage system cost

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 deep cycle marine battery wholesaler

2023-03-22

solar battery storage system Processing

2023-03-20

dual purpose marine battery wholesale

2023-03-20

lifepo4 24v Processor

2023-04-07

lithium batteries for solar panels Factory

2023-04-07

deep cycle trolling motor battery company

2023-04-07

24v deep cycle battery

2023-05-08

12v marine battery

2023-05-08

12v 100ah battery

2023-05-08

best solar generator for home

2023-05-08

best solar generator

2023-05-08

best deep cycle marine battery

2023-05-08

51.2V Modular Stacking Rack Mount Energy Storage System

2023-07-04

LiFePo4 Battery Pack 12V 350Ah

2022-09-19

AGV Robot 60V 72V 50Ah 60Ah Motive Battery Pack

2023-02-14

12V 150Ah Rechargeable Lithium Battery for Marine Boat

2023-02-14

60V 80Ah Motive Battery Pack for AGV Robot

2023-02-14

Sony VTC6 18650 Batteries: The Industrial-Grade Power Solution for Demanding Applications

2025-06-05

Graphene-Enhanced Solid State Batteries: The Next Breakthrough in Commercial Energy Storage

2025-05-23

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

2023-06-07

Sodium-Ion 18650 Batteries: A Promising Alternative to Lithium for Industrial Applications

2025-06-25

Illuminating the Path: The Power and Versatility of 18650 Torch Flashlights

2025-03-19

The performance of alkaline zinc and manganese batteries.best batteries for solar power storage.best solar generator for home backup

2023-04-14

3C lithium ion battery solution

2022-10-14

811 battery introduction.deep cycle solar battery Manufacturing

2023-05-06

Summer AGV car lithium battery.best batteries for off grid solar

2023-08-02

Introduction to three parameters of lithium ion battery: internal resistance, capacity and power

2022-11-24