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NiCd Emergency Battery Pack
EN 60598-2-22 Certified | 3-Hour Duration
Our NiCd battery packs are specifically designed for European emergency lighting systems compliant with EN 60598-2-22. The SC2000mAh 4.8V Hi-Temp configuration delivers reliable 3-hour emergency duration at +70°C, ideal for enclosed luminaires in commercial buildings, hotels, and industrial facilities.

Technical Specifications
Product Models & Specifications
| Model | Cell Type | Voltage | Capacity | Size | Application |
|---|---|---|---|---|---|
| HT-SC2000-3.6V | 3×SC | 3.6V | 2000mAh | 23×130mm | EN 60598-2-22 Exit Signs (1h) |
| HT-SC2000-4.8V | 4×SC | 4.8V | 2000mAh | 23×172mm | EN 60598-2-22 Luminaires (3h) |
| HT-SC2000-6.0V | 5×SC | 6.0V | 2000mAh | 23×215mm | EN 60598-2-22 Central Battery |
| HT-SC1500-3.6V | 3×SC | 3.6V | 1500mAh | 23×130mm | Compact Exit Signs (1h) |
| HT-SC1500-4.8V | 4×SC | 4.8V | 1500mAh | 23×172mm | LED Emergency Luminaires |
| HT-D4000-3.6V | 3×D | 3.6V | 4000mAh | 33×183mm | High-Power Luminaires (3h) |
| HT-D4000-6.0V | 5×D | 6.0V | 4000mAh | 33×305mm | Industrial Central Battery |
* Custom configurations available upon request. Contact us for OEM/ODM solutions.
Download Datasheet (PDF)Application Scenarios
Our high-temperature batteries are designed for critical emergency lighting applications

Emergency Exit Signs
LED exit signs with battery backup for safe evacuation

Corridor Lighting
Pathway illumination during power outages

Healthcare Facilities
Critical safety lighting in hospitals and clinics

Commercial Buildings
Office, retail, and industrial emergency systems
Technology Comparison
Data-Driven Selection for Your Application
Multi-Dimensional Performance Analysis
Comprehensive analysis across energy density, cycle life, temperature resistance, eco-friendliness, and cost efficiency.

High-Temperature Resilience vs. Cycle Life
NiCd leads in high-temperature stability, while LiFePO4 offers superior cycle life for long-term applications.

Safety vs. Energy Density Balance
Understanding the trade-offs between safety stability and energy density for optimal product selection.

International Certifications
All products meet global safety and environmental standards