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EnerSys DataSafe HX540-12FR 540WPC AGM | Telecom
EnerSys DataSafe HX540-12FR 12V 123Ah High-Performance UPS Battery
Why Choose the DataSafe HX540-12FR Battery?
High-Rate Performance Excellence
Computer-optimized electrochemistry delivers maximum 540-watt power output up to the 15-minute discharge rate, perfect for critical UPS applications where every second of backup power counts.
Versatile Installation Options
Specialized hermetically sealed design allows horizontal, vertical, or side mounting while maintaining full safety and performance. Fits exactly where you need it in your UPS system.
Extended 10-Year Design Life
10-year design life with less than 3% monthly self-discharge rate. Up to 300 cycles at 100% discharge in cycle service applications for maximum value.
Maintenance-Free AGM Technology
Advanced Absorbed Glass Mat (AGM) VRLA technology means no water additions, no acid spills, and reliable performance throughout its entire service life.
Complete Technical Specifications
| Specification | Value | Details |
|---|---|---|
| Nominal Voltage | 12V | Standard UPS voltage |
| Capacity (8hr rate) | 123 Ah | To 1.75 volts/cell at 77°F (25°C) |
| Power Output (15 min) | 540 Watts/Cell | To 1.67 volts/cell at 77°F (25°C) |
| Dimensions (L x W x H) | 13.3" x 6.8" x 10.7" | 338mm x 173mm x 272mm |
| Weight | 106 lbs | 48.1 kg |
| Terminal Type | M6 Threaded Receptacle | High-performance brass insert |
| Operating Temperature | -22°F to 122°F | -30°C to 50°C |
| Float Voltage | 2.25-2.28 VPC | At 77°F (25°C) |
| Design Life | 10 Years | Standby use at 77°F (25°C) |
| Internal Resistance | 2.6 mΩ | Reference only |
| Short Circuit Current | 4775 A | Maximum output capability |
Advanced Safety & Performance Features
- ✓ Flame Retardant Construction: Case and cover meet UL94 standards to comply with UL1778 requirements for maximum safety
- ✓ Self-Resealing Vents: Flame-arresting vents with low-pressure non-return valve prevent oxygen ingress and gas evolution
- ✓ Hermetic Sealing: Battery containers provide guaranteed leak resistance over the entire product life
- ✓ AGM Separator Technology: Electrolyte is completely absorbed into microporous glass mat separator for spill-proof operation
- ✓ Optimized Plate Design: Rugged positive plates resist corrosion; balanced negative plates ensure optimal recombination efficiency
- ✓ High Conductivity Terminals: M6 brass threaded receptacle for maximum conductivity and secure installation
- ✓ 100% Initial Capacity: Ready to perform at full rated capacity from day one - no conditioning required
- ✓ Non-Spillable Classification: IATA approved for safe air transport and various installation orientations
Installation & Compatibility Information
Perfect Fit Guarantee: These precise dimensions (13.3" x 6.8" x 10.7") ensure exact compatibility with your existing UPS system. The M6 threaded receptacle terminals provide secure, high-conductivity connections that match original specifications perfectly.
Installation Flexibility: Unlike traditional flooded batteries, the HX540-12FR can be installed in multiple orientations thanks to its advanced AGM design and specialized hermetic sealing system. Install horizontally, vertically, or on its side - performance remains consistent.
Performance Data & Discharge Characteristics
Constant Power Discharge Performance (Watts per Cell at 77°F/25°C)
| End Voltage | 5 Min | 10 Min | 15 Min | 20 Min | 30 Min | 45 Min | 60 Min |
|---|---|---|---|---|---|---|---|
| 1.75 VPC | 835 | 638 | 511 | 425 | 318 | 233 | 186 |
| 1.70 VPC | 898 | 675 | 532 | 439 | 326 | 236 | 186 |
| 1.67 VPC | 931 | 691 | 540 | 444 | 326 | 236 | 186 |
Frequently Asked Questions
Q: Is this battery compatible with my existing UPS system?
A: The HX540-12FR is designed as an exact replacement for 12V UPS systems requiring 540W power output. The precise dimensions (13.3" x 6.8" x 10.7") and M6 threaded terminals ensure guaranteed compatibility with most standard UPS battery compartments.
Q: How long will this battery last in my UPS?
A: The HX540-12FR has a 10-year design life in standby applications at 77°F. Actual runtime depends on your load requirements - see our discharge performance table above for specific power output at various time intervals.
Q: Can I install this battery in any orientation?
A: Yes! The advanced AGM technology and hermetic sealing allow installation horizontally, vertically, or on its side while maintaining full performance and safety. This flexibility makes it ideal for tight UPS compartments.
Q: What certifications does this battery have?
A: The HX540-12FR is UL Listed (File No MH12544), ISO 9001:2008 and ISO 14001:2004 certified manufacturing, and IATA approved for air transport. It meets all major safety and quality standards.
Q: Do I need to maintain this battery?
A: No maintenance required! The sealed AGM design eliminates the need for water additions or electrolyte checks. The battery is designed for maintenance-free operation throughout its 10-year service life.
Warranty & Support
Comprehensive 12-Month Warranty Protection
Free replacement warranty directly through High-Tech Battery Solutions, Inc. Coverage begins from your delivery date, ensuring you're protected from day one. As battery specialists since 2010, we stand behind every EnerSys product we sell with expert technical support and genuine warranty service.
Order Information
Minimum Order: 4 units per order to ensure efficient handling and optimal packaging protection.
Bulk Quantities: Need more than 4 units? Contact us through our contact form with your quantity requirements and delivery zip code. A battery specialist will respond within 24 hours with customized pricing and delivery options.
Storage Capability: These batteries can be safely stored for up to 6 months at 77°F (25°C) before requiring a freshening charge, providing inventory management flexibility.
Ready to Secure Your Power Protection?
Questions about the EnerSys HX540-12FR or need technical specifications for your specific UPS application? Our battery specialists are here to help ensure you get exactly what you need for reliable backup power.
Call toll-free: 1-877-775-4381
Or use our contact form to speak with a specialist today.