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CSB MSJ-500 2V VRLA AGM Battery - 500AH Maintenance-Free Standby Power
CSB MSJ-500 2V VRLA AGM Battery - 500AH Maintenance-Free Standby Power
CSB MSJ-500 2V VRLA AGM Battery - 500AH Maintenance-Free Standby Power
The CSB MSJ-500 2V battery delivers industrial-grade standby power with maintenance-free VRLA technology and pure lead construction. Featuring thick positive plates for excellent long discharge performance, this 500AH solution is engineered for telecommunications, utility, and switchgear applications requiring up to 20 years of reliable service.
Ordering Information:
- Minimum Order Quantity: 4 Units
- Shipping: Freight pre-paid via LTL to commercial locations. Residential delivery incurs an additional $100 fee for limited access and liftgate services.
Key Performance Features:
- Maintenance-Free Operation: Valve Regulated Lead Acid (VRLA) design eliminates water additions and routine maintenance
- Advanced AGM Technology: Absorbent Glass Mat enables 99% efficient gas recombination for safer, more reliable performance
- Pure Lead Construction: Proprietary design with thick positive plates ensures superior long discharge capacity
- Extended Service Life: Up to 20 years in standby applications at 25°C (77°F)
- High Capacity Float Service: Optimized for critical standby power applications where reliability is essential
Technical Specifications:
| Specification | Details |
|---|---|
| Voltage | 2V Cells |
| Capacity | 500AH (8-Hr rate to 1.75 VPC @ 25°C) |
| Dimensions | 9.49" D × 6.73" W × 13.15" H |
| Weight | 80.45 lbs |
| Terminal Type | I4 thread copper alloy terminal (accepts M8 bolt) |
| Operating Temperature | Discharge: -15°C to 50°C (5°F to 122°F) Charge/Storage: -15°C to 40°C (5°F to 104°F) Recommended: 20°C to 30°C (68°F to 86°F) |
| Certifications | IEC 60896-21/22:2004 and UL1989 Recognized (MH14533) |
Ideal Applications:
The CSB MSJ-500 2V battery combines industry-leading features with robust construction, making it the go-to choice for demanding industrial applications where reliability and performance are paramount, including:
- Telecommunications systems
- Switchgear operations
- Utility infrastructure
- UPS backup systems
- Critical power infrastructure
Frequently Asked Questions:
Q: What makes the CSB MSJ-500 ideal for long-term standby applications?
A: The combination of pure lead construction, thick positive plates, and advanced AGM technology ensures reliable performance with a design life of up to 20 years in standby service.
Q: Does this battery require regular maintenance?
A: No, the VRLA design makes this battery completely maintenance-free with no water additions required.
Q: What are the mounting/installation requirements?
A: The battery features standard dimensions and an I4 thread copper alloy terminal that accepts an M8 bolt for secure installation.
Ready to Secure Your Critical Power Needs?
Power up your mission-critical applications with the CSB MSJ-500 2V battery – where innovation meets industrial-strength reliability.
Need assistance selecting the right configuration?
Call our battery specialists toll-free at 1-877-775-4381 or Contact Us Today
Download Complete MSJ-500 Datasheet
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