Wholesale Ultra Low Temperature Lithium-Ion Pouch Battery 3.8V 31Ah -40°C Ultra-Low Cryogenic Battery Deep Cycle Discharge Battery Pack for UAVs Support Manufacturer, Factory

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Wholesale Ultra Low Temperature Lithium-Ion Pouch Battery 3.8V 31Ah -40°C Ultra-Low Cryogenic Battery Deep Cycle Discharge Battery Pack for UAVs Support Manufacturer, Factory

Ultra-Low Temperature Battery is a ternary lithium battery specifically developed for drones, robotic dogs, vehicle jump starters, and individual soldier equipment operating in extreme cold environments. Its operating temperature range spans from -80°C to 60°C. achieving an impressive 80% discharge efficiency in cold conditions. Available in capacities ranging from 2.2Ah to 115Ah, these batteries pass needle penetration tests without ignition or explosion. Offered in cylindrical formats (18650 and 21700) and high-capacity pouch cells, they also support various custom shapes.

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Product Description

18650 Ultra Low Temperature 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%.

Ultra Low Temperature Lithium Pouch Cells

Product Core Specification

Our ultra-low temperature battery product line covers a wide range of options, from high energy density to ultra-high capacity:

High-capacity ultra low temperature pouch cells
Preview	Model Specifications	Capacity	Operating Temp 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 inspection equipment
	115Ah pouch cells	115Ah	-40°C ~ 55°C	Designed for armored vehicle starting and large-scale energy storage

Cylindrical ultra-low temperature battery
Model Specifications	Capacity	Operating Temp Range	Application Features
18650 ultra-low temperature	3500mAh	-50°C ~ 55°C	Industry-leading energy density for long-endurance UAVs.
18650 ultra-low temperature	2500mAh	-80°C ~ 55°C	Designed specifically for extreme 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

Functions and Features

❄️ Breakthrough Temperature Limits

The extreme cold-weather model can withstand temperatures as low as -80°C, breaking traditional lithium battery limits.

⚡ High-Rate Start-Up

Optimized for cold starts in armored vehicles and heavy machinery with strong instantaneous discharge capabilities.

🔋 High Energy Density

Balances low-temperature performance with high density, improving the endurance of drones significantly.

🛡️ Stable Physical Structure

Excellent heat dissipation and shock resistance, ideal for high-dynamic platforms like robotic drones.

Application Scenarios

Specialized Equipment: Cold start power for heavy equipment, armored vehicles, and vehicle auxiliary power units (APUs).
Intelligent Robots/Mechanical Dogs: Polar/border patrols, disaster relief, and automated exploration in frigid zones.
Industrial UAVs: Cross-altitude monitoring, winter defense patrols, and high-altitude reconnaissance.
Single-Person Equipment: Tactical communication terminals, night vision devices, 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 focus specifically on ultra-low temperature solutions for UAVs, robots, and vehicle starting systems with a strict quality inspection system for every unit.

2. What specific products are available?

We offer 18650 and 21700 cylindrical ultra-low temperature batteries, as well as 13Ah to 115Ah Pouch Cells Li-ion polymer batteries tailored for extreme cold environments.

3. How is the product quality guaranteed?

We hold CE and ISO certifications. Our factory implements a rigorous quality check system where each product undergoes performance testing before shipment to ensure consistent standards.

4. Do you offer customization or OEM services?

Yes, OEM and ODM services are available. We have a professional design team to help customize battery specifications and branding based on your project requirements.

5. What are the standard packing terms?

Generally, we pack goods in reinforced brown cartons or wooden boxes designed for battery safety. Customized branded packaging is also available with proper authorization.

6. What are the accepted payment terms?

Our standard terms are T/T 50% as a deposit and 50% before delivery. We provide photos of the products and packaging before the final balance payment is made.

Product Detail

Wholesale Ultra Low Temperature Lithium-Ion Pouch Battery 3.8V 31Ah -40°C Ultra-Low Cryogenic Battery Deep Cycle Discharge Battery Pack for UAVs Support Manufacturer, Factory

Product Description