Low Temperature 26650 LiFePO4 Battery Cell

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Low Temperature Type Lithium Battery Category

LFP26650 Low Temperature Type

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What is a Low-Temperature Type Lithium Battery?

A low-temperature lithium battery is purpose-built for environments where freezing conditions cripple ordinary cells. Unlike standard batteries that suffer severe capacity loss and increased internal resistance in the cold, low-temperature cells maintain reliable charge and discharge performance even in extreme sub-zero environments.

Using advanced electrolyte formulations and optimized electrode materials, our low-temperature cells deliver stable performance at temperatures as low as -40°C, with improved capacity retention and reduced internal resistance. They are ideal for solar street lighting in cold regions, outdoor energy storage systems, outdoor cameras, and industrial equipment operating in harsh winter climates.

What is a Low-Temperature Type Lithium Battery?

Low Temperature Type Lithium Battery Core Advantages

Exceptional Cold-Weather Performance

Low-temperature cells are engineered to deliver reliable power where standard batteries fail in the cold. Through advanced electrolyte formulations and optimized electrode materials, they maintain high charge and discharge efficiency even at temperatures as low as -40°C — making them the trusted choice for solar street lighting in cold regions, outdoor cameras, and industrial equipment operating in harsh winter conditions.

Low Temperature Type Lithium Battery Core Advantages

Stable Capacity Retention in Sub-Zero Environments

Unlike conventional cells that suffer severe capacity loss and rising internal resistance when temperatures plummet, low-temperature cells deliver consistent voltage output and dependable cycle life in freezing conditions. They are high in energy density, stable in safety performance, long in cycle life, good in consistency, and low in self-discharge rate — ensuring uninterrupted power wherever extreme cold becomes a challenge.

Low Temperature Type Lithium Battery FAQs

What changes have you made to ensure the cell works in low temperature?

We use a low-temperature electrolyte formulation combined with optimized anode materials to enhance ionic conductivity and reduce internal resistance in cold environments. These improvements ensure reliable charge and discharge performance even at temperatures as low as -40°C.

How about the cycle life of low temperature cells?

At 25°C, no less than 1500 cycle times with 100% DOD, and the residual capacity is no less than 70% of rated capacity at 1C rate.

What are the main applications of low temperature cells?

They are used in solar lighting systems, solar trackers, outdoor energy storage, and other mission-critical devices that require stable performance under low-temperature conditions. Custom solutions with optional IP65-rated protection are available, backed by nearly 20 years of expertise.