Ultra Low Temperature Lithium Battery
What is ultra low temperature lithium battery？ Low temperature batteries are preferred for use in the cold chain because they deliver the highest specific energy (energy per unit weight) and energy density of any battery type.
In general, the lower temperature limit for a lithium battery to operate is around -20°C(4°F). At temperatures below this threshold, the electrolyte in the battery can freeze, which can damage the battery and cause it to lose capacity or fail altogether. In DNKPOWER, we have ultra lowtemperature lithium battery which can tolerate -40°C low temperature. If your device are designed working such extreme cold environment, we can be your choice.
However, it’s important to note that even if a lithium battery can technically operate at low temperatures, its performance and capacity may be reduced. At low temperatures, the chemical reactions inside the battery may slow down, leading to a decrease in voltage and capacity. This can result in reduced run time and power output.
Additionally, at very high temperatures, lithium batteries can also be damaged. The upper temperature limit for lithium batteries varies depending on the specific chemistry and design, but typically falls within the range of 60-80°C (140-176°F). At temperatures above this range, the battery can become unstable and may even catch fire or explode.
Lithium cells, all of which use a non-aqueous electrolyte, also have nominal open circuit voltages of between 1.7 and 3.9V. Lithium cells also feature extended operating temperature ranges, made possible by the absence of water and the chemical and physical stability of the materials. Thus you’d better to choose a good quality lithium battery pack. Here belowing are our in stock ultra low temperature lithium battery which has acquire much good review.