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 direct sales

solar generators for sale

76.8V 105Ah Golf Cart LiFePo4 Battery Pack Waterproof Support CAN RS485 Bluetooth

What is lithium titanate battery?

Zinc manganese Dry cell.solar power battery storage

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

home solar battery system direct sales

2023-04-07

lithium golf cart batteries direct sales

2023-04-07

whole house solar generator

2023-03-20

lithium golf cart batteries wholesale

2023-04-07

lithium batteries for solar panels Factory

2023-03-20

portable power station with solar panel

2023-04-07

portable power station 1000w

2023-05-08

lithium battery 12v 100ah

2023-05-08

solar powered generator for camping

2023-05-08

48 volt golf cart batteries

2023-05-08

lifepo4 power station

2023-05-08

rv marine battery

2023-05-08

18650 Na-ion Sodium-ion Battery 3.1V 1300mAh 1500mAh 3000 Cycles

2023-08-02

3600W 5120Wh solar power station lifepo4 battery portable with wheels

2023-06-07

Lithium Polymer Battery Pack for Smart Home Device

2023-02-14

+85 Operating Lithium Battery Li Ion 18650 26650 Cell

2023-02-14

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

2023-02-14

The Way to Reduce Battery Costs: Prioritizing Scale and Recycling Resources.portable power station with solar panel

2023-08-07

Choosing the Right Panasonic 18650 Battery: NCR18650GA vs NCR18650B for Industrial Applications

2025-05-26

Samsung 18650 Flat Top Batteries: A Reliable Power Solution for Industrial Applications

2025-07-04

Choosing the Right 18650 Battery: A Comparison of Performance and Applications

2025-03-13

Why Samsung 21700 Batteries Are the Gold Standard for High-Performance Applications

2025-05-21

What are the advantages of lithium iron phosphate?

2022-11-16

Navigation model battery introduction.lithium marine batteries maker

2023-03-31

How much battery power is left after using a lithium-ion battery for mobile phone energy storage before it can start charging.portable solar generator

2023-08-24

3.6V lithium battery.deep cycle battery for sale

2023-05-27

New lithium battery.best battery for solar panel

2023-05-25