What are the possible effects of charging lithium-ion batteries at low temperatures

Oct 19 , 2020

Temperature has an important effect on lithium-ion batteries. Too low temperature will cause the performance of lithium-ion batteries to decrease or even stop working.

The working principle of a lithium ion battery is that the internal electrolyte changes through a chemical reaction, and there is a potential difference between the positive and negative electrodes to generate current. In a low-temperature environment, the electrolyte moves quite slowly, which affects the transfer activity of lithium ions between the positive and negative electrodes, resulting in a decrease in battery charge and discharge performance. Lithium-ion batteries are afraid of cold. In low-temperature environments, they will enter a hibernation state, and their power cannot be released normally.

Ordinary lithium battery will reduce its capacity by 20% when it is at zero degrees Celsius. When it reaches minus 10 degrees Celsius, its capacity may be only about half.

The LB low temperature charging and Bluetooth series products developed by Superpack are a special battery specially developed for the low temperature defects inherent in the performance of chemical power sources, and can be used in sub-zero cold environments.

Superpack LB series LiFePO4 battery has a built-in bluetooth module that lets you communicate with the battery using our free APP for Andriod mobile.You can check the battery capacity or State of Charge (SoC),voltage, temperature, charge or discharge current simply by using the APP on your compatible smart Andriod mobile.At the same time, the LB series battery can be safely charged when temperatures drop as low as -20°C(-4°F) using a standard charger. The LB series is suited for RVs, off-grid solar, and in any application where charging in cold temperatures is necessary.

Superpack has the ability of mass production, the consistency of the battery is good; the size is flexible, and it can be customized in size and shape according to the customer's needs.

EMAIL : marketing@super-pack.com.cn
Customize battery Solutions.

Hot Tags : LB series LiFePO4 battery Lifepo4 Lithium-ion Battery Lithium-ion battery

Blog

What are the possible effects of charging lithium-ion batteries at low temperatures