Sealed Lead-Acid Battery csb battery HR1234WF2 12V 9Ah for UPS and backup power

Sealed lead-acid battery CSB Battery HR1234WF2 is a valve-regulated, maintenance-free accumulator with a nominal voltage of 12V and a capacity of 9Ah. It is intended for standby and backup power applications such as UPS systems, emergency lighting and alarm systems, offering predictable performance for indoor use.

Advantages

The HR1234WF2 provides sealed, valve-regulated construction that eliminates the need for regular electrolyte maintenance and reduces the risk of leakage. As a 12V 9Ah battery, it delivers reliable standby power with a compact form factor and a rated warranty period of 24 months. The embedded rechargeable design supports repeated charge and discharge cycles suitable for backup applications.

Suitable for

• Uninterruptible Power Supply (UPS) systems
• Emergency and exit lighting
• Alarm and security systems
• Telecommunications backup power
• Small-scale backup power installations

Key specifications

• Producer: CSB Battery
• Model / Producer product name: HR1234WF2
• Type: Sealed lead-acid accumulator (valve-regulated)
• Nominal voltage: 12V
• Capacity: 9Ah
• Producer product family: Battery 12V 9Ah 34W Pb F2
• Net weight: 2.50 kg
• Gross weight (packaged): 3.09 kg
• Packing quantity: 1 pc
• Palette quantity: 324 pcs
• Embedded battery: Yes (rechargeable)
• Warranty: 24 months

How to use

Install the HR1234WF2 in accordance with the UPS or backup system manufacturer’s instructions, ensuring correct polarity and secure terminal connections. Use a compatible charger or charging circuit designed for sealed lead-acid batteries and follow recommended float and cyclic charge settings for the intended application. Place the battery in a well-ventilated, indoor location away from heat sources and corrosive substances.

Recommendations

For longest service life, keep the battery charged according to the system’s float charge specification, avoid deep discharges when possible, and perform periodic visual inspections for secure connections and signs of damage. Dispose of or recycle the battery following local regulations for lead-acid batteries.