Sealed Lead Acid Battery CSB GP12120 F2 — 12 V, 12 Ah, VRLA, 151×97.2×100 mm

Sealed Lead Acid Battery CSB GP12120 F2 is a rechargeable VRLA battery with a nominal voltage of 12 V and a rated capacity of 12 Ah (12,000 mAh). Designed for maintenance‑free operation, this compact battery measures 151 × 97.2 × 100 mm and weighs approximately 3.67 kg. The GP12120 F2 is suitable for standby applications with an expected life of up to 5 years, and for cyclic use it delivers more than 260 cycles at 100% depth of discharge. Certified to ISO 9001 and ISO 14001, it offers leak‑proof construction and reliable performance in UPS, backup power systems, alarm panels and telecom equipment.

Advantages

The VRLA design ensures the battery is sealed and maintenance‑free, eliminating the need for regular electrolyte checks. Its rechargeable construction and high charge efficiency provide dependable backup power and long service life in standby mode. Compact dimensions and standardized F2 terminal configuration make integration into racks and enclosures straightforward. The battery is manufactured under quality and environmental management standards, providing consistent production quality and predictable performance.

Suitable for

• Uninterruptible Power Supplies (UPS) for servers and network equipment
• Standby backup systems for emergency lighting and power
• Alarm and security systems
• Telecommunication devices and base stations
• Portable power modules and industrial control equipment

Key specifications

• Battery type: Sealed Lead Acid (VRLA), rechargeable
• Nominal voltage: 12 V
• Nominal capacity: 12 Ah (12,000 mAh)
• Dimensions (L × W × H): 151 × 97.2 × 100 mm
• Weight: 3.67 kg
• Expected standby life: up to 5 years (depending on conditions)
• Cycle life: more than 260 cycles at 100% depth of discharge
• Operating temperature range: suitable for standard indoor installations (refer to manufacturer for exact limits)

How to use

Install the CSB GP12120 F2 in a well‑ventilated, dry indoor location on a stable surface or secure rack. Connect using the correct polarity to the system’s terminals or connector blocks; ensure F2 terminal compatibility for secure connection. Charge the battery with an appropriate battery charger or system charger designed for 12 V VRLA batteries and follow recommended charge voltages and current limits specified by the equipment manufacturer. For standby applications keep the battery on float charge; for cyclic use follow the recommended charge/discharge profile to maximize cycle life.

Usage recommendations

Maintain ambient temperatures close to the equipment manufacturer’s recommended range to preserve capacity and service life. Avoid deep discharges whenever possible to extend cycle life; perform regular visual inspections for secure mounting and connections. Dispose of or recycle the battery according to local regulations for lead‑acid batteries.