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

other news


Home >  other news > 

How to analyze the temperature environment adaptation of polymer batteries?golf cart batteries price

source:other news release time:2023-08-23 Hits:0     Popular:Lithium-ion battery wholesale

  

  Assuming that the voltage of the polymer battery remains constant and the discharge current decreases. The power output of polymer batteries will also decrease. If the temperature rises, the opposite is true. The output power of polymer batteries will increase. Temperature also affects the transmission speed of electrolyte, with an increase in temperature accelerating and a decrease in temperature slowing down: the charging and discharging performance of polymer batteries will also be affected. But the temperature is too high. It will disrupt the chemical balance inside the polymer battery.

  After the battery is assembled and injected with liquid, it will be charged and activated once, which is called formation. The specified temperature for formation is 45 ± 5 ℃.

  After being formed and allowed to stand for a period of time, a capacity test will be conducted to charge the battery. The specified temperature for capacity testing is 35 ± 5 ℃.

  The storage temperature of batteries is generally 25 ± 5 ℃, which affects the activity of lithium ions. The higher the temperature, the higher the activity. However, if the temperature exceeds 60 ℃, it may cause irreversible damage to the isolation film inside the polymer battery, leading to battery scrapping. If the temperature is too low, the lithium ion activity will be too low, resulting in the battery capacity not being discharged, which means it is out of charge.

  In winter in the north, this is the reason why a fully charged indoor phone cannot make calls outdoors. But as long as it returns to room temperature, it will recover, and the impact on the battery is not very significant. When a battery is used at 35 ℃, its capacity is relatively high. If the temperature rises again, the impact on capacity is relatively small. However, if the temperature exceeds 60 ℃, it may damage the battery and thus affect its lifespan.

  If the temperature is too low, it will result in a lower capacity, which means that some of the electricity is not discharged. Overall, the capacity difference of batteries during normal use is not significant. Taking lithium iron phosphate cells as an example, the capacity at 20 ℃ is only about 0.95% lower than that at 45 ℃, which is less than 1%.


Read recommendations:

lithium deep cycle marine battery Factory

36 volt golf cart batteries

Lithium Ion Battery 18650 Pack 10.8V 3500mAh

LiFePO4 18650 Batteries: The Powerhouse Built for Lasting Safety in Industrial Settings

FPV battery storage.marine battery for trolling motor Processor

Share:

Last article:What are the advantages and disadvantages of soft pack lithium batteries?solar generators for sale

Next article:What are the advantages and disadvantages of ternary lithium batteries introduced by lithium battery manufacturers?best golf cart batteries

related suggestion

lithium boat batteries direct sales

2023-03-22

marine battery for trolling motor wholesale

2023-04-07

solar battery storage system direct sales

2023-04-07

solar powered generator for camping

2023-04-07

lithium ion golf cart batteries Processing

2023-03-20

lithium batteries for solar panels Factory

2023-03-20

12v 100ah lithium ion battery

2023-05-08

solar generator for camping

2023-05-08

solar generators for sale

2023-05-08

12v 100ah battery

2023-05-08

solar system for home

2023-05-08

12 volt batteries

2023-05-08

High Discharge 18650 Battery Cell 2500mAh 12C 30A

2022-10-14

21700 3.7V Lithium Ion Battery 4000mAh 10C

2025-06-05

+85 Operating Lithium Battery Li Ion 18650 26650 Cell

2023-02-14

HB-N100 100W Small Power Station 130Wh

2022-09-09

Home Energy Storage Battery 51.2V 200Ah 10KWh Stackable Module

2023-04-10

Does a Solar Powered Generator Work in the Winter?

2022-09-07

The Ultimate Guide to 36V Lithium Batteries for Trolling Motors and Marine Use

2025-03-12

Unveiling the Power of the Samsung 30Q 18650 Battery

2025-03-21

How to Choose the Best Vape Battery 18650?

2025-05-21

The Future of Energy Storage: Key Trends and Market Insights for Businesses

2025-03-13

There are five common reasons lithium-ion batteries explode

2022-10-28

Advantages of lithium iron phosphate battery.lithium golf cart batteries

2023-07-03

What should I do if the lithium battery coating machine is wrinkled?

2023-02-07

What improper use will lead to the loss of battery life?

2022-11-26

How to choose a car emergency starting power supply?best batteries for off grid solar

2023-05-09