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%.
Breakthrough Temperature Limits
The extreme cold-weather model can withstand temperatures as low as -80°C, breaking the traditional "forbidden zone" of lithium batteries.
High-Rate Start-Up Performance
Large-capacity pouch batteries, such as the 115Ah model, are optimized for cold starts in armored vehicles and heavy machinery.
Lightweight Design
The 18650-3500mAh range balances low-temperature performance with extremely high energy density for drones.
Stable Physical Structure
The pouch battery boasts excellent heat dissipation and shock resistance for high-dynamic mobile platforms.
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Specialized Equipment: Cold start power supplies for heavy equipment/armored vehicles and vehicle auxiliary power units (APUs).
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Intelligent Robots: Polar/border patrols, disaster relief, and automated exploration in frigid zones.
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UAVs: Cross-altitude monitoring, winter defense patrols, and high-altitude reconnaissance.
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Single-Person Equipment: Tactical communication terminals, night vision devices, and cryogenic flashlights.
Our products comply with the most stringent international standards for global shipping and operation:
✓ UN38.3 (Air/Sea Transport)
✓ IEC 62133-2 (Portable Safety)
✓ UL 1642 / UL 2054
✓ CE / RoHS / REACH
✓ ISO 9001 Certification
FAQ
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 inspection system ensuring each product is tested before shipment. Our business scope covers Northern/Southern Europe, Western/Eastern Europe, Africa, and all of Asia.
2. What specific products can you purchase from us?
We offer 18650 and 21700 cylindrical ultra-low temperature batteries, and 13Ah-115Ah Pouch Cells (Li-ion polymer) designed for UAVs, Intelligent Robots, and vehicle auxiliary cold start power supplies.
3. How do we guarantee the quality of our products?
We hold CE and ISO certifications. Our strict quality check system ensures consistent quality standards, and every single product undergoes rigorous testing before shipment.
4. Are customization and OEM services available?
Yes, OEM and ODM services are available. We have a professional design team to help you customize logos and specific requirements.
5. What are the packaging and delivery terms?
Goods are generally packed in brown cartons or wooden boxes. We can also provide branded packaging with proper authorization. Payment terms are typically T/T 50% deposit and 50% before delivery, with photos provided before final payment.
6. What is the discharge efficiency at extreme temperatures?
Our ultra-low temperature batteries maintain a discharge efficiency of up to 80% even in extreme environments ranging from -80°C to -40°C.
Beihai Power
