CSB 12V 9Ah Sealed Lead Acid AGM Battery HR1234WF2

CSB HR 1234W F2 is a high-rate, 12V 3.4Ah sealed lead-acid battery designed to provide reliable backup power for uninterruptible power supplies (UPS), emergency lighting systems, security equipment, alarm systems, and other standby power applications. Manufactured by CSB Battery using valve-regulated lead-acid (VRLA) technology, this maintenance-free rechargeable battery offers dependable power delivery, compact construction, and convenient installation. With a 12V nominal voltage, 3.4Ah capacity, F2 terminal connectors, and a 15-minute capacity rating at 34W per cell, it is suitable for compatible equipment requiring a compact high-rate discharge battery. Its sealed design helps prevent electrolyte leakage during normal operation when used according to the manufacturer’s instructions.

Product Features

High-Rate Power Delivery

Designed for applications that require reliable power delivery over short periods, making it suitable for compatible UPS systems and emergency backup equipment.

12V Rechargeable Battery

Provides a nominal voltage of 12V and a rated capacity of 3.4Ah for dependable standby power in compatible devices.

Sealed Lead-Acid Technology

Uses valve-regulated lead-acid (VRLA) technology to provide a sealed battery design with no routine electrolyte refilling required.

Maintenance-Free Operation

Designed for convenient use in standby power applications without the regular water replenishment required by conventional flooded lead-acid batteries.

F2 Terminal Connectors

Equipped with F2 blade terminals for connection to compatible battery leads and equipment. Verify terminal dimensions and polarity before installation.

Compact Design

The compact housing allows installation in compatible UPS units, alarm systems, emergency lighting equipment, and other battery-powered devices.

Suitable for UPS Backup Systems

Designed for compatible high-rate UPS applications where dependable short-duration backup power is required.

Rechargeable and Replaceable

Can be recharged using a compatible charger or charging circuit that meets the manufacturer’s voltage and current specifications.

Safety and Recycling

Contains lead and sulfuric acid. The battery must be handled carefully and recycled through an authorized battery collection facility rather than disposed of with household waste.

Product Specifications

• Brand: CSB Battery
• Model: HR 1234W F2
• Battery type: Sealed lead-acid battery
• Technology: Valve-regulated lead-acid (VRLA)
• Nominal voltage: 12V
• Rated capacity: 3.4Ah
• High-rate output rating: 34W per cell for 15 minutes
• Terminal type: F2 blade terminals
• Rechargeable: Yes
• Maintenance: Maintenance-free under normal operating conditions
• Charging voltage (standby use): 13.5V to 13.8V at 25°C
• Charging voltage (cycle use): 14.4V to 15.0V at 25°C
• Maximum initial charging current: 3.4A
• Weight: Approximately 1.25kg to 1.30kg; verify against the specific manufacturer’s datasheet
• Operating orientation: Follow the manufacturer’s installation instructions
• Typical applications: UPS systems, emergency lighting, security and alarm systems, access control equipment, and standby power devices

Applications

CSB HR 1234W F2 12V 3.4Ah battery is suitable for compatible equipment such as:

• Uninterruptible power supply (UPS) systems
• Emergency lighting and backup lighting systems
• Intruder alarm and security systems
• Access control and electronic security equipment
• Standby power and backup electronics

Compatibility and Installation

Before purchasing a replacement battery, confirm that your equipment requires a 12V battery with a compatible 3.4Ah capacity, F2 terminals, suitable dimensions, and the correct polarity. Check the equipment manufacturer’s requirements for discharge performance and charging voltage, as batteries with similar voltage ratings may not have equivalent high-rate performance.

Use a compatible charging system, avoid short-circuiting the terminals, and keep the battery away from excessive heat and direct sources of ignition. For safe disposal, take the used battery to an authorized lead-acid battery recycling facility.