18650 Ultra-Cryogenic Lithium Ion Battery
We are a leader in energy solutions for ultra-low temperature environments. Addressing the power challenges faced by drones, robotic single-person vehicles, and heavy equipment in cold environments, we offer a full range of ultra-low temperature batteries, covering both cylindrical (18650/21700) and high-capacity pouch cells. Through nanoscale material modification, our products deliver exceptional power output at extreme temperatures ranging from -80°C to -40°C, with a discharge efficiency of up to 80%.
Product Core Specification
Our ultra-low temperature battery product line covers a wide range of options, from high energy density to ultra-high capacity:
| Cylindrical ultra-low temperature battery |
| Model Specifications |
Capacity |
Operating Temperature Range |
Application Features |
| 18650 ultra-low temperature |
3500mAh |
-50°C ~ 55°C |
Industry-leading energy density, suitable long-endurance UAVs. |
| 18650 ultra-low temperature |
2500mAh |
-80°C ~ 55°C |
Designed specifically for extreme environments such as deep space and polar regions |
| 18650 ultra-low temperature |
2200mAh |
-40°C ~ 55°C |
Stable performance and high cost performance |
| 21700 ultra-low temperature |
5000mAh |
-40°C ~ 55°C |
Next-generation mainstream specifications, high-density power source |
| High-capacity ultra low temperature pouch cells |
| Model Specifications |
Capacity |
Operating Temperature Range |
Application Features |
| 13Ah pouch cells |
13Ah |
-40°C ~ 55°C |
Ideal for small robotic dogs & portable ULT gear. |
| 31Ah pouch cells |
31Ah |
-40°C ~ 55°C |
Flexible grouping, suitable for industrial-grade inspection equipment |
| 115Ah pouch cells |
115Ah |
-40°C ~ 55°C |
Designed specifically for armored vehicle starting and large-scale energy storage |
Application Scenarios
Specialized Equipment: Cold start power supplies for heavy equipment/armored vehicles, vehicle auxiliary power units (APUs), and support for missions in cold regions.
Intelligent Robots/Mechanical Dogs: Polar/border patrols, disaster relief, and automated exploration in frigid zones.
Industrial/Specialized Unmanned Aerial Vehicles (UAVs): Cross-altitude monitoring, winter defense patrols in northern regions, and high-altitude reconnaissance.
Single-Person Equipment Power Supplies: Tactical communication terminals, night vision devices and individual reconnaissance equipment, and cryogenic flashlights.
Certifications
Our products comply with the most stringent international standards for global shipping and operation:
UN38.3 (Standard for safe air/sea transport)
IEC 62133-2 (Safety for portable applications)
UL 1642 / UL 2054 (Battery safety standards)
CE / RoHS / REACH (Environmental and market compliance)
ISO 9001 (Quality management system certification)
Frequently Asked Questions
1. Why choose our ultra-low temperature batteries?
We are a comprehensive service provider integrating R&D, production, and sales. We pay special attention to product quality with a strict quality inspection system ensuring each product is tested before shipment. Our business scope covers Northern, Southern, and Western Europe, Africa, and Asia.
2. What specific products are available for low-temperature needs?
We provide 18650 and 21700 cylindrical batteries, as well as 13Ah to 115Ah Pouch Cells. These are specifically designed for UAVs, intelligent robots, and vehicle auxiliary cold start power supplies.
3. How is the quality of the batteries guaranteed?
All products carry CE and ISO certifications. Our strict quality check system ensures consistent standards, and every single battery unit undergoes performance testing before delivery.
4. Are customization services (OEM/ODM) available?
Yes, we offer professional OEM and ODM services. We have a dedicated design team to assist with custom requirements and branding.
5. What are the packaging and shipping standards?
Goods are generally packed in high-quality brown cartons or wooden boxes for maximum protection. Customized branded packaging is also available upon authorization.
6. What are the payment and inspection terms?
We typically require a 50% deposit with the balance due before delivery. To ensure transparency, we provide photos of the finished products and packaging prior to final payment.
Beihai Power
