Low Temperature Battery
Make your devices always-on in -40℃

Allrun Low Temperature Battery

Allrun’s low temperature rechargeable batteries can work in environments with low temperature of -40℃ to 60℃. Compared with usual Lithium batteries, our batteries have broken through the discharge temperature limits of -20℃ to 60℃ and can achieve a lower internal resistance & high discharge rate. For further evaluation, please send us your device’s internal space dimension of battery.We can customize a Rectangle lipo battery to fit your requirements. For more information, please email us: info@allrunbattery.com

Battery Features


Meet the requirements of ROHS, CE, UL, UN38. 3, MSDS and other certification.

Long cycle life

Specific energy density up to 458Wh/L light weight.

High energy density

Specific energy density up to 458Wh/L light weight.

Wide operating temperature

Can be used at temperature -40 ℃~60 ℃ or 20 ℃~65 ℃.


The thickness can be as thin as 0.4mm.

Fast charge ability

Support 3C quick charge, maximum C-rate can reach 40C.

Lithium Battery Performance

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Three steps to success.


Quick Sampling Service

Our stacking technology provides the ability to produce rechargeable battery samples in a short amount of time, which is faster than the traditional winding method. 


Comprehensive Battery Test

Except the standard test, we we also perform a complete test to ensure a better display of test data such as IR, voltage, performance, discharge temperature, storage, discharge rate, safety, etc.


Strong R&D capability

We have lots of options with regular batteries and shaped-batteries. We also have a sample line assembly and a comprehensive performance testing laboratory for our raw materials, cells, and battery packs.

Applications of Low Temperature Battery

Allrun produces high-performance round batteries for electric toothbrush, headset, Bluetooth earphone, medical equipment, GPS ,smartwatches, rings, sports bracelet,and other wearable products. Our R&D team works closely with clients to provide the best solution for their batteries.


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