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Low-Temp Battery Solutions

Our custom ultra-low-temperature batteries operate down to -40℃ with high discharge efficiency. They are widely used in applications requiring reliable performance in extreme cold.

Our Low Temperature Battery Features

  • High discharge efficiency in freezing conditions
  • Customizable for a wide range of applications
  • Extended cycle life at low temperatures

Low Temperature Battery Applications

  • Subsea and underwater equipment
  • Medical devices used in cold environments
  • Aerospace and high-altitude systems
  • Polar and outdoor exploration equipment
low temperature battery

Our Low-Temp Battery Key Advantages

Shape Advantage

  • Ultra-flexible form factors for custom curved or slim designs
  • Compact footprint to maximize space utilization in devices
  • Tailorable dimensions to fit unique product enclosures

Performance Advantage

  • At -40 °C with 0.5C discharge, efficiency remains above 60%
  • At -30 °C with 0.5C discharge, the battery delivers up to 80% of its nominal capacity
  • Compliant with UL, CE, and UN certification requirements

Weight Advantage

  • Lightweight materials reduce overall device weight by up to 30%
  • High energy density enables smaller, lighter battery packs
  • Ideal for portable and aerospace applications requiring weight savings

Request a Quote

You need our support. We’re here to help.

Battery performance is never one-size-fits-all. Standard options fail when precision and reliability are critical.

We engineer every cell and pack with the expertise to remove uncertainty from your power design.

Start your custom project today.

Frequently Asked Questions

How does low temperature affect cycle life?

Low-temperature operation may reduce cycle life compared to room temperature. Our cell chemistry and design are optimized to minimize degradation in cold environments.

Do you provide BMS support for low-temperature protection?

Yes. We can integrate or customize BMS solutions with low-temperature charge/discharge protection logic.

What is the MOQ for custom low-temperature batteries?

MOQ depends on project stage. Prototype and small-batch builds are supported for development and validation.

Can I get samples for testing?

Yes, we provide prototype samples for qualified projects to help you validate performance before full production.