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CSB HR1234W F2 12V 9AH High-Rate AGM Battery
CSB HR1234W F2 12V 9AH High-Rate Sealed Lead Acid AGM Battery
Exceptional Value in High-Rate AGM Technology. As battery specialists since 2010, we deliver competitive pricing on professional-grade power solutions. The CSB HR1234W provides 12V 9AH capacity with superior high-rate discharge performance and guaranteed compatibility for critical applications. This exact replacement battery features clearly specified dimensions (5.94" × 2.56" × 3.72"H), F2 terminal connections, and valve-regulated spill-proof construction. With UL certification (file #MH14533 & #MH20845) and transport approvals, get trusted AGM performance at exceptional value.
Quick Specifications
Replaces: Any 12V 9AH battery with F2 terminals
Specifications: 12V, 9Ah, Sealed Lead Acid AGM
Dimensions: 5.94" × 2.56" × 3.72" (151mm × 65mm × 94mm)
Average Lifespan: 3-5 years in standby applications
Compatibility: UPS systems, emergency lighting, security alarms, medical equipment
UL Certified
Dual Files
Battery Specialist
Since 2010
1-Year Warranty
Free Replacement
Fast Shipping
In Stock
Exceptional Value & Performance
Reliable backup power
Superior performance
Secure connection
Heavy load capable
Trusted Battery Features
- ✓ High-Rate Discharge Performance: Low internal resistance delivers consistent power under heavy loads
- ✓ Advanced AGM Technology: Absorbent Glass Mat construction for superior reliability
- ✓ Deep Discharge Recovery: Maintains capacity after extensive use cycles
- ✓ Valve-Regulated Design: Spill-proof construction safe for any mounting position
- ✓ Long Service Life: Low self-discharge rate ensures power when needed most
Package Contents:
- • CSB HR1234W 12V 9AH AGM Battery
- • F2 Terminal Type (0.250" tab)
- • Installation Guide
- • 1-Year Warranty
Maintenance-Free
Sealed AGM
No water needed
Spill-Proof
Any position
VRLA design
Temperature Range
-4°F to 140°F
All conditions
Clearly Specified Dimensions & Technical Details
| CSB HR1234W Complete Specifications | |
|---|---|
| Battery Type | Sealed Lead Acid, Absorbed Glass Mat (AGM), Valve Regulated (VRLA) |
| Model Number | HR1234W |
| Voltage | 12V |
| Capacity | 9 Amp Hours (20hr-rate to 1.75V per cell @25°C) |
| Terminal Type | F2 (0.250" tab) |
| Length | 5.94 inches (151mm) |
| Width | 2.56 inches (65mm) |
| Height (with terminal) | 3.72 inches (94mm) |
| Weight | 6 lbs (2.72 kg) |
| Case Material | Fire-retardant ABS/PP (UL 94V-0 rated) |
| Internal Resistance | Low resistance for high-rate discharge |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Quality Certifications | ISO9001, ISO14001, OHSMS 18001 |
| UL Recognition | File #MH14533 (UL 1989) & File #MH20845 |
| Transport Approvals | DOT, IATA, ICAO (Special Provision A67), FAA - Non-hazardous |
| Additional Certifications | CE Certified |
| Warranty | 1-Year Free Replacement |
Premium AGM Construction Features
Advanced High-Rate Technology
- • Superior Power Delivery: Low internal resistance for faster recharging and powerful output
- • High Energy Density: Exceptional power-to-volume ratio for space-efficient installations
- • Long Service Life: Low self-discharge maintains charge during storage
- • Deep Cycle Capable: Recovers well from deep discharge conditions
Safety & Quality Features
- • Fire-Retardant Case: UL 94V-0 rated ABS/PP material for safety
- • 100% Tested: Every battery tested with patented charge/discharge system
- • Triple ISO Certified: ISO9001, ISO14001, OHSMS 18001 standards
- • Transport Safe: Non-hazardous classification for all shipping methods
Value Comparison: CSB HR1234W vs. Standard SLA Batteries
| Feature | CSB HR1234W | Standard Batteries |
|---|---|---|
| Discharge Rate | High-rate capable | Standard rate only |
| Internal Resistance | Low resistance | Higher resistance |
| UL Certification | Dual file numbers | Often single or none |
| Case Material | Fire-retardant UL 94V-0 | Standard plastic |
| Quality Testing | 100% tested | Sample testing |
| Warranty | 1-year free replacement | Often prorated |
Guaranteed Compatibility & Applications
Perfect For Critical Applications:
- UPS Systems: Ideal for uninterruptible power supplies requiring reliable backup
- Emergency Lighting: Powers emergency lighting systems during outages
- Security Systems: Reliable backup for alarm and surveillance equipment
- Medical Equipment: Critical power for medical devices and monitors
- Telecom Systems: Backup power for telecommunications equipment
- Test Equipment: Powers measurement and testing instruments
Terminal Compatibility Note:
Important: This CSB HR1234W features F2 terminals (0.250" tab). Please verify your equipment uses F2 terminals before ordering to ensure proper compatibility.
Compatible Battery Chargers:
Maintain optimal performance with these smart battery chargers:
- 12V AGM-compatible chargers (2.7A maximum charge rate)
- Multi-stage smart chargers with AGM settings
- Float voltage: 13.5-13.8V @ 25°C
- Cycle voltage: 14.5-14.9V @ 25°C
Secure Checkout
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Common Customer Questions
Q: What battery replaces a 12V 9AH with F2 terminals?
A: The CSB HR1234W is an exact replacement for any 12V 9AH battery with F2 terminals, featuring dimensions of 5.94" × 2.56" × 3.72"H.
Q: Which battery fits UPS systems and emergency lighting?
A: The HR1234W with its high-rate discharge capability and AGM technology is ideal for UPS systems, emergency lighting, and other critical backup applications.
Q: How long does the CSB HR1234W last in standby applications?
A: With proper maintenance and AGM technology, expect 3-5 years of reliable service in typical standby/backup applications.
Q: What are the exact dimensions of the HR1234W?
A: Exact dimensions are 5.94 inches length × 2.56 inches width × 3.72 inches height with terminals (151mm × 65mm × 94mm), weighing 6 lbs.
Q: What makes this a "high-rate" battery?
A: The HR1234W features low internal resistance enabling faster recharging and more powerful output during high-current discharge situations.
Why Choose Tech Battery Solutions
Battery Specialists Since 2010
With over a decade of experience in UPS replacement batteries and critical power solutions, we understand the importance of reliable backup power. Our focus on premium AGM technology and comprehensive certifications ensures you receive exceptional value with every purchase.
Expert Support Available
Need assistance with your battery needs? Our battery specialists are ready to help! Call toll-free: 1-877-775-4381 or contact us online for expert advice on your specific application.
Experience Superior High-Rate AGM Performance
The CSB HR1234W delivers exceptional value with high-rate discharge capability and dual UL certifications for critical applications. With competitive pricing on this 12V 9AH power solution, guaranteed F2 terminal compatibility, and spill-proof AGM design, you're investing in proven reliability. As battery specialists since 2010, we provide clearly specified dimensions and transport-approved construction for your essential backup power needs.
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