CSB HR1234W F2 12V 9Ah VRLA AGM Battery

Sealed, maintenance-free 12V battery using VRLA/AGM technology.

Product Overview

The CSB HR1234W F2 is a 12V 9Ah sealed lead-acid battery with VRLA (Valve Regulated Lead Acid) and AGM (Absorbed Glass Mat) technology. It is designed for standby and high-discharge applications, providing reliable power for UPS systems, emergency lighting, alarm and security equipment, telecom devices, and other 12V backup systems.

Technical Specifications

• Model: HR1234W F2
• Voltage: 12V
• Capacity: 9Ah
• Battery Type: VRLA AGM (sealed lead-acid)
• Terminal Type: F2 Faston tabs (6.3 mm)
• Dimensions (L × W × H): approx. 151 × 65 × 94 mm
• Weight: approx. 2.5 kg
• Maximum Discharge Current: 100–130 A (5 seconds)
• Float Charging Voltage: 13.5–13.8 V DC
• Recommended Max Charging Current: ~3.4 A
• EAN: 4712194500141

Key Features

• Maintenance-free sealed design — no water refilling needed
• Leak-proof and safe for multiple orientations
• Low self-discharge for long storage life
• High discharge capability for UPS and other high-load applications

Applications

• Uninterruptible Power Supplies (UPS)
• Emergency and exit lighting
• Alarm and security backup
• Telecom and network equipment
• Medical devices and mobility equipment
• Other 12V standby or cyclic systems

Usage Notes

Use a charger designed for sealed VRLA/AGM batteries to ensure optimal performance and lifespan. Avoid deep discharges and recharge periodically during storage to maintain capacity.