12V100AH
High-capacity 12V VRLA battery with 100Ah capacity, designed for telecom and UPS applications with 10-year design life.
Product Overview
Description
The Narada 12V100AH is a high-performance VRLA battery designed for reliable backup power in telecommunications and UPS applications.
With 100Ah capacity and advanced AGM technology, this battery delivers consistent performance and long service life.
The maintenance-free design and sealed construction make it ideal for installations where regular maintenance is not practical.
Product Series
Lead-Acid Batteries
Primary Application
Telecom base stations
Key Features
- Advanced AGM technology for superior performance
- Maintenance-free sealed construction
- Low self-discharge rate
- High reliability and safety
- Wide operating temperature range
Specifications
| Capacity | 100Ah @ 10hr rate |
|---|---|
| Voltage | 12V |
| Dimensions | 330 x 171 x 214mm |
| Weight | 32kg |
| Terminal Type | M8 insert |
| Design Life | 10-12 years |
Applications
Telecom base stations
Electronic system design
UPS systems
Electronic system design
Emergency lighting
Electronic system design
Security systems
Electronic system design
Industrial control systems
Industrial automation and control
FAE Expert Insights
"The 12V100AH is one of our most popular battery models for telecom and UPS applications. In my experience supporting numerous installations, this battery consistently delivers reliable performance with actual service life often exceeding the 10-year rating when properly maintained. The M8 terminal design provides secure connections and the compact form factor fits standard 19-inch racks. I particularly recommend this model for base station applications where space is at a premium but reliability cannot be compromised."
Reliable workhorse battery for telecom and UPS applications
— David Chen, BeiLuo
Frequently Asked Questions
What is the maximum discharge current for the 12V100AH?
The 12V100AH battery can support maximum discharge currents up to 300A for short durations (less than 1 minute). For sustained discharge, the recommended maximum is 50A to prevent excessive heating and maintain battery life. The internal resistance is approximately 4-5 milliohms, allowing high-rate discharge for UPS applications where brief high-current discharge is required.
For high-rate discharge applications, ensure adequate ventilation and consider the HRL series.
What charging voltage should be used for the 12V100AH?
Recommended charging parameters: Float charge voltage: 13.5-13.8V at 25C; Equalization charge voltage: 14.4-14.7V; Temperature compensation: -3mV/C per cell. For cyclic applications, use 14.4-14.7V absorption voltage with current limited to 0.3C (30A for 100Ah battery). Always use temperature-compensated charging when batteries operate outside 20-30C range.
Use temperature-compensated charging for optimal battery life. Contact us for charger recommendations.
How should the 12V100AH be stored if not in use?
For storage: 1) Charge battery fully before storage; 2) Store in cool, dry location (ideally 10-20C); 3) Store in open circuit (disconnected from load); 4) Recharge every 6 months if stored at 20C, more frequently at higher temperatures; 5) Self-discharge is approximately 3% per month at 20C. After storage, recharge fully before returning to service.
For long-term storage, maintain regular charging schedule. Store in temperature-controlled environment.
What is the warranty period for the 12V100AH?
The standard warranty for Narada 12V100AH is 3 years from date of manufacture for standby applications. Extended warranties may be available for specific projects. Warranty covers defects in materials and workmanship under normal use and service. Proper installation, charging, and maintenance according to Narada specifications are required for warranty validity.
Ensure proper installation and maintenance to maintain warranty coverage.
Can multiple 12V100AH batteries be connected in parallel?
Yes, multiple 12V100AH batteries can be connected in parallel to increase system capacity. Best practices: 1) Use batteries of same model, age, and state of charge; 2) Connect with equal length cables to ensure balanced current sharing; 3) Limit parallel strings to 4 maximum for optimal performance; 4) Use proper fusing for each parallel string; 5) Monitor individual string voltages to detect imbalances. For large systems, consider using 2V cells in series instead.
For systems requiring more than 400Ah, consider 2V cells or contact us for system design assistance.