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High-Temperature Lithium Batteries for Aerospace Applications
High-Temperature Lithium Batteries Overview
Our high-temperature lithium batteries offer specialized solutions for aerospace applications, each designed with unique features like long operational life, rapid activation, and high power output. Learn more about the benefits of high-temperature lithium technology from .
1. Long-Operating-Time High-Temperature Lithium Battery
- Product Features: Long operating time, long storage life, strong pulse capability.
- Applications: Applied in long-range missiles and cruise missiles.
Parameters
| Dimension (mm) | Nominal Capacity | Nominal Voltage (V) | Weight (kg) | Product Model and Performance Parameters | ||
|---|---|---|---|---|---|---|
| 85 | 175 | ≤180A | 1150 s @ 20 A; 750 s @ 30 A | 28 | ≤2.75 | 2HRD1: [Activation range: 24-33V; Steady current: 19.5 A; Activation time: 1.0 s; Operating time: 100 s] |
| 100 | 295 | ≤150A | 3000 s @ 20 A; 2000 s @ 30 A | 28 | ≤6.20 | 2HRD5: [Voltage range: 25-32V; Steady current: 11.7 A; Activation time: 1.5 s; Operating time: 150 s] |
2. Quick-Activated High-Temperature Lithium Battery
- Product Features: Short activation time at millisecond level; highest activation performance in China.
- Applications: Applied in aircraft life-saving ejection seats.
Parameters
| Dimension (mm) | Nominal Capacity | Nominal Voltage (V) | Weight (kg) | Product Model and Performance Parameters | ||
|---|---|---|---|---|---|---|
| 40 | 40 | 300 s @ 0.25 A | ≤7.5A | 22 | ≤7.5 | 2HRD10ML: [Activation time: 0.1 s; Voltage range: 15-28V; Steady current: 0.25 A; Pulse width: 60 s loaded at 0.3, 1.8, 2.4, and 3.0%] |
| 48 | 87 | 300 s @ 3 A | ≤10A | 25 | ≤0.2 | 2HRD25ML: [Activation time: 1 s; Voltage: 15-28V; Pulse: < 10 A; Operating time: 300 s] |
3. High-Voltage, Ultra-High-Power High-Temperature Lithium Battery
- Product Features: High voltage, ultra-high power output, excellent no-load safety.
- Applications: Applied in aviation missile systems.
Parameters
| Dimension (mm) | Nominal Capacity | Nominal Voltage (V) | Weight (kg) | Product Model and Performance Parameters | ||
|---|---|---|---|---|---|---|
| 95 | 290 | 2400 s @ 10 A; 800 s @ 30 A | ≤120A | 90 | ≤5.25 | 95HRD25ML: [Voltage range: 74-90V; Activation time: 1.2 s; Operating time: 160 s] |
| 110 | 370 | 4000 s @ 10 A; 800 s @ 50 A | ≤300A | 100 | ≤8.40 | 110HRD50ML: [Voltage range: 74-90V; Activation time: 1.0 s; Operating time: 90 s] |
4. Micro High-Temperature Lithium Battery
- Product Features: Small size and lightweight.
- Applications: Applied in individual weapons and small caliber shells.
Parameters
| Dimension (mm) | Nominal Capacity | Nominal Voltage (V) | Weight (kg) | Product Model and Performance Parameters | ||
|---|---|---|---|---|---|---|
| 18 | 36 | 60 s @ 1 A; 15 s @ 3 A | ≤6A | 28 | ≤0.035 | 18HRDML: [Activation time: < 0.5 s; Voltage range: 24-28V; Pulse with 0.05%] |
| 28 | 52 | 300 s @ 1 A; 55 s @ 5 A | ≤16A | 28 | ≤0.095 | 28HRDML: [Voltage range: 24-28V; Activation time: 1 s; Operating time: 180 s] |
Frequently Asked Questions
Common questions about High-Temperature Lithium Batteries for Aerospace Applications
What applications is this energy storage system designed for?
This system is designed for commercial rockets, reusable spacecraft, satellites, and space stations. It provides reliable power storage for launch vehicles, orbital operations, and deep space missions with proven performance in extreme environments.
How does this compare to other space-grade batteries?
Our energy storage units feature advanced battery management systems with intelligent SOC estimation, fault prediction, and autonomous thermal control. They offer higher energy density, longer cycle life, and better safety compared to traditional space batteries.
What are the main technical specifications?
The system supports multiple voltage platforms (32V, 160V, 270V, 400V), features fully enclosed integrated design, provides real-time health monitoring, and operates reliably across wide temperature ranges with excellent charge/discharge efficiency.
How is thermal management handled?
The system includes autonomous temperature control with active heating and cooling capabilities. Advanced thermal sensors and control algorithms maintain optimal operating temperatures, ensuring consistent performance and extended battery life in space conditions.
What testing and certification has been completed?
All units undergo rigorous space qualification testing including thermal vacuum, vibration, shock, and radiation exposure tests. Products meet international space standards and have flight heritage on multiple successful missions.