Low Temperature LiFePO4 Battery Packs
At CM Batteries, we specialize in providing top-quality cryogenic lithium iron phosphate (LiFePO4) battery packs engineered to withstand extreme temperatures as low as -50°C.
Our commitment to excellence is evident in every aspect of our products and services:
- High Quality: CM Batteries is dedicated to offering only the highest quality products that meet rigorous international standards. Our cryogenic LiFePO4 battery packs are meticulously crafted to ensure reliability and performance even in the most demanding conditions.
- Skilled R&D Team: Our expert research and development team comprises professionals with extensive knowledge of battery technology.
- Competive Cost: we continuously strive to enhance efficiency through the integration of cutting-edge battery technologies such as heating pads and preservation materials, all while keeping costs competitive.
- ISO 9001 Certified: At our factory, we maintain stringent manufacturing processes that align with international standards, including ISO 9001
- Reliable Service: Our team is dedicated to collaborating closely with each client, ensuring that we understand their requirements thoroughly. We pride ourselves on our ability to tailor battery solutions precisely to our customers’ needs.
Custom Low Temperature LiFePO4 Battery Solutions
To learn more about our custom low temperature LiFePO4 battery pack offerings, click the product titles below.
Detail:
- Made of 75pcs -30°C2V 26650 LiFePO4 cells
- Application of outdoor medical device /agricultural robot
- Built with CANBUS communication protocol
- IP64 waterproof housing
-30°C 48V 15Ah Low Temperature LiFePO4 Battery Parameter Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Nomial Voltage | 48V |
| 2 | Nominal Capacity | 16Ah |
| 3 | Minimum Capacity | 15.75Ah |
| 4 | Standard Charge Voltage | 54V |
| 5 | Standard Charge Current | 7.5A |
| 6 | Standard Discharge Current | 60A |
| 7 | Max. Discharge Current | 40A |
| 8 | Discharge Cut-off Voltage | 30V |
| 9 | Cycle Life | Over 2000 times 80% capacity left |
| 10 | Low Temperature Performance （-30℃） | Discharge capability at −30℃/ discharge capability at 25℃ ≥90% |
| 11 | High Temperature performance (60℃) | Discharge capability at 60℃ /discharge capability at 25℃ ≥98% |
Detail:
- Made of 72pcs -20°C 3.2V 26650 lifepo4 cells
- Application for trolling motor/boat
- Bluetooth and waterproof IP68 function
- Patented technology: Self-heating materials
-20°C 12V 100Ah Low Temperature LiFePO4 Battery Parameter Specifications
| No. | Item | Parameter | Remark |
|---|---|---|---|
| 1 | Nomial Voltage | 12.8V | 3.2V/cell |
| 2 | Nominal Capacity | 102.6Ah | @0.2C |
| 3 | Minimum Capacity | 99.5Ah | |
| 4 | Initial Internal Impedance | ≤60mΩ | AC 1KHZ |
| 5 | Standard Charge Voltage | 14.6V | 3.65V/cell |
| 6 | Standard Charge Current | 20A | |
| 7 | Standard Discharge Current | 50A | |
| 8 | Max. Discharge Current | 50A | |
| 9 | Max. Discharge Current | 300A | |
| 10 | Discharge Cut-off Voltage | 8.8V | 2.2V/cell |
| 11 | Cycle Life | ≥2000cycles | Retention: ≥70% |
| 12 | Charge Temperature | -20°C~+55°C | Standard Charge |
| 13 | Discharge Temperature | -20°C ~+60°C | Standard Discharge |
| 14 | Storage Temperature | 0°C~ +35°C | ≤3 months |
| 0°C~ +35°C | ≤1 year | ||
| 15 | Weight | About 17 | kg |
Detail:
- Made of 4pcs 3.2V 200Ah lifepo4 cell
- Battery pack in series & parallels
- Self-heating pads
-50°C 12V 200Ah Low Temperature LiFePO4 Battery Parameter Specifications
| No. | Item | Parameter | Remark |
|---|---|---|---|
| 1 | Nomial Voltage | 12.8V | 3.2V/cell |
| 2 | Nominal Capacity | 200Ah | @0.2C |
| 3 | Minimum Capacity | 190Ah | |
| 4 | Initial Internal Impedance | ≤60mΩ | AC 1KHZ |
| 5 | Standard Charge Voltage | 14.6V | 3.65V/cell |
| 6 | Standard Charge Current | 20A | |
| 7 | Max. Charge Current | 40A | |
| 8 | Standard Discharge Current | 100A | |
| 9 | Max. Discharge Current | 200A | |
| 10 | Discharge Cut-off Voltage | 8V | 2V/cell |
| 11 | Cycle Life | ≥2000cycles | Retention: ≥70% |
| 12 | Charge Temperature | -50°C~+55°C | Standard Charge |
| 13 | Discharge Temperature | -50°C ~+60°C | Standard Discharge |
| 14 | Storage Temperature | -20°C~ +45°C | ≤3 months |
| -20°C~ +25°C | ≤1 year | ||
| 15 | Weight | About 30 | Kg |
- -30°C 48V 15Ah Low Temp Battery
Detail:
- Made of 75pcs -30°C2V 26650 LiFePO4 cells
- Application of outdoor medical device /agricultural robot
- Built with CANBUS communication protocol
- IP64 waterproof housing
-30°C 48V 15Ah Low Temperature LiFePO4 Battery Parameter Specifications
No. Item Parameter 1 Nomial Voltage 48V 2 Nominal Capacity 16Ah 3 Minimum Capacity 15.75Ah 4 Standard Charge Voltage 54V 5 Standard Charge Current 7.5A 6 Standard Discharge Current 60A 7 Max. Discharge Current 40A 8 Discharge Cut-off Voltage 30V 9 Cycle Life Over 2000 times 80% capacity left 10 Low Temperature Performance （-30℃） Discharge capability at −30℃/ discharge capability at 25℃ ≥90% 11 High Temperature performance (60℃) Discharge capability at 60℃ /discharge capability at 25℃ ≥98% 
- -20°C 12V 100Ah Low Temp Battery
Detail:
- Made of 72pcs -20°C 3.2V 26650 lifepo4 cells
- Application for trolling motor/boat
- Bluetooth and waterproof IP68 function
- Patented technology: Self-heating materials
-20°C 12V 100Ah Low Temperature LiFePO4 Battery Parameter Specifications
No. Item Parameter Remark 1 Nomial Voltage 12.8V 3.2V/cell 2 Nominal Capacity 102.6Ah @0.2C 3 Minimum Capacity 99.5Ah 4 Initial Internal Impedance ≤60mΩ AC 1KHZ 5 Standard Charge Voltage 14.6V 3.65V/cell 6 Standard Charge Current 20A 7 Standard Discharge Current 50A 8 Max. Discharge Current 50A 9 Max. Discharge Current 300A 10 Discharge Cut-off Voltage 8.8V 2.2V/cell 11 Cycle Life ≥2000cycles Retention: ≥70% 12 Charge Temperature -20°C~+55°C Standard Charge 13 Discharge Temperature -20°C ~+60°C Standard Discharge 14 Storage Temperature 0°C~ +35°C ≤3 months 0°C~ +35°C ≤1 year 15 Weight About 17 kg - -50°C 12V 200Ah Low Temp Battery
Detail:
- Made of 4pcs 3.2V 200Ah lifepo4 cell
- Battery pack in series & parallels
- Self-heating pads
-50°C 12V 200Ah Low Temperature LiFePO4 Battery Parameter Specifications
No. Item Parameter Remark 1 Nomial Voltage 12.8V 3.2V/cell 2 Nominal Capacity 200Ah @0.2C 3 Minimum Capacity 190Ah 4 Initial Internal Impedance ≤60mΩ AC 1KHZ 5 Standard Charge Voltage 14.6V 3.65V/cell 6 Standard Charge Current 20A 7 Max. Charge Current 40A 8 Standard Discharge Current 100A 9 Max. Discharge Current 200A 10 Discharge Cut-off Voltage 8V 2V/cell 11 Cycle Life ≥2000cycles Retention: ≥70% 12 Charge Temperature -50°C~+55°C Standard Charge 13 Discharge Temperature -50°C ~+60°C Standard Discharge 14 Storage Temperature -20°C~ +45°C ≤3 months -20°C~ +25°C ≤1 year 15 Weight About 30 Kg
Related Applications
Whether it’s for cold zone rescue, deep-sea operations, outdoor devices, medical devices, or marine equipment, our engineering team is dedicated to meeting the specific requirements of each customer.
More Technical Articles on Low Temperature LiFePO4 Battery Pack
How to Choose the Right Battery for Low Temperature Conditions?
Low Temperature LiFePO4 Battery Pack FAQ
How can CMB’s low temperature lithium batteries charge in cold weather?
CMB adopts heating film technology to boost the battery charger’s temperature to allow for safe and effective charging in cold environments.
Are Low Temperature LiFePO4 Battery Packs safe to use?
Yes, these battery packs are designed with safety features to ensure stable operation even in cold temperatures. They undergo rigorous testing to meet international safety standards.
Can Low Temperature LiFePO4 Battery Packs be customized for specific applications?
Yes, CM Batteries offers custom battery design services to meet the specific requirements of each customer, ensuring optimal performance and compatibility with various applications.
How do I choose the right Low Temperature LiFePO4 Battery Pack for my application?
It is recommended to consult with CM Batteries’experts to discuss your specific needs and requirements. They can provide guidance on selecting the most suitable battery pack based on factors such as capacity, voltage, size, and operating temperature range.
Tailored Customization
Our design team can create custom battery designs for just about any device or machine.
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