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.

We have made stone fundation in your custom battery certification

1.On-shelf certifications for batteyr cells like CE, ISO 9001, IEC 62133, MSDS  UN38.3, KC, UL 1642,etc.

2.Ready help for your certifications of battery packs.

Let’s Start Design Your Battery!


Please try to answer our following questions, OR Call Us

1 What kind of product will the battery used for? please send us product pictures and
2 What’s the device voltage and https://www. and if possible peak https://www.
3 How long would you like the device to be used before next charging
4 How much space do you have for the battery?
5 Any special shape requirement? Triangle? Ultra thin? Ultra small? Arc shape?
6 What’s your application work condition? Temperature range, and humidity,
outdoor or indoor, moving or stay still?
7 What’s the quantity you need?

ADD:Floor 7,35 Building,Tongfuyu industry park, Hua Fan Road,
Da Lang Street, Bao’An District, Shenzhen City, Guangdong Province, China,518109
Phone: +(86)755 3682 7358
FAX:     +(86)755 6160 5250
Email:   sales@dnkpower.com

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