Reliable Low Temperature Battery Pack

Saphiion offer custom 18650 and 21700 low temperature battery pack
with different specs and shapes at temperatures down to -40°C (-40°F).

Customized Li-ion 18650 low temperature battery pack 3.7V 2600mAh 1S1P, operating temperature below -40°C

Customized Options

UL Certified Cells

100% Aging Tested

12 months Warranty

  • Reliable Performance: Featuring a UL-certified 18650 battery cells with higher capacity and longer battery life, it can operate in freezing conditions down to -40°C (-40°F).

  • Smart BMS Protection: Equipped with an intelligent Battery Management System (BMS), provides comprehensive overcharge, over discharge and short circuit protection, as well as temperature protection, battery balancing and secondary protection according to your specific requirements.

  • 100% Fully Aging Tested: Each Low Temperature Battery Pack have been done 100% aging test and cold temperature cycling tests before shipment to ensure battery consistent and reliable performance.

Welcome to Customize Your Unique 21700 or 18650 Low Temperature Battery Pack

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Frequently Asked Questions You Might Find Interesting

You can reach out to us through our website, email, or phone. Just provide us with your requirements, and we’ll gather the necessary details and promptly provide you with a competitive quote tailored to your needs. We’re here to assist you every step of the way. Contact us now!

A low temperature battery is a type of battery designed to operate efficiently in cold environments, typically defined as below 0°C (32°F) to -40 ℃ (-40°F) or even lower, offering excellent discharge capacity and performance even at extremely low temperatures. These batteries must be undergo specific material selection and manufacturing processes to ensure reliable operation in harsh cold conditions.

Gernerally, we do not have an MOQ limitation for commercial customers and would like to offer protypes for your testing and evaluation purposes. Contact us now, we’ll provide more details based on your specific customization requirements.

The lifespan of a low-temperature battery depends on various factors, including the specific battery chemistry, usage patterns, operating conditions, and maintenance practices. In general, with proper care, low-temperature batteries can have a lifespan of around 300 to 500 cycles.

However, frequent exposure to extreme cold temperatures or rapid temperature fluctuations can degrade battery performance and shorten lifespan. It’s essential to follow best practices for battery usage, such as avoiding deep discharges and maintaining proper temperature conditions, to maximize lifespan. Additionally, choosing high-quality batteries from reputable manufacturers can contribute to longer overall lifespan.

While low-temperature batteries are designed to operate in cold conditions, extreme temperatures (sub-zero freezing environments) can still affect their performance. It’s essential to check the specifications and operating range of the battery for specific temperature limitations.

When selecting a low-temperature battery, consider chemistry compatibility, temperature range, and capacity retention. Verify sufficient power output and Cold Cranking Amps (CCA) for reliable performance. Assess charging efficiency and durability in cold conditions. Environmental factors and cost should also be taken into account for optimal selection.

Low temperature lithium batteries come in various types, each offering specific advantages and suitability for different applications. Here are some common types:

  • Lithium Iron Phosphate Battery (LiFePO4)
  • Lithium Nickel Manganese Cobalt Oxide Battery (NMC), 18650 Low Temperature Battery
  • Lithium Titanate Battery (LTO)
  • Li-ion Polymer Battery (Li-Po)

Each type of rechargeable low-temperature lithium battery has its own unique characteristics and advantages, making them suitable for different applications and operating conditions. The choice of battery type depends on factors such as the specific application requirements, desired performance characteristics, and operating environment.

Low-temperature batteries may be slightly more expensive than standard batteries due to their specialized design and materials. However, the cost difference is often justified by their enhanced performance and reliability in cold environments.

We greatly value the contributions of non-profits and educational organizations and we’re open to discussing special pricing options based on the specific needs and quantities required. Please reach out to our sales team to explore how we can support your organization’s goals within your budget constraints.