Green Cell AGM19 UPS battery Sealed Lead Acid 12 V 3.3 Ah

Green Cell AGM19 is a sealed lead‑acid (VRLA) 12 V 3.3 Ah battery designed primarily for UPS systems and other backup or cyclic power applications. Constructed with AGM technology, the electrolyte is absorbed in a fiberglass separator to prevent leakage, allowing safe operation in various positions. The battery is maintenance‑free and suitable for continuous use as well as periodic operation.

Advantages

The AGM19 uses absorbed glass mat (AGM) technology to ensure tight electrolyte containment and reduce the risk of leakage. It offers a maintenance‑free design with VRLA self‑regulating valves, a compact form factor (134 mm × 61 mm) and a weight of approximately 1.3 kg, making it convenient for UPS installations and other confined spaces. The construction supports both cyclic and standby (buffer) operation.

Suitable for

• Uninterruptible Power Supplies (UPS)
• Alarm and security systems
• Emergency lighting and cash register backup
• Photovoltaic systems and small renewable installations (cyclic use)
• Mobility aids, electric toys, lawn mowers and similar equipment (cyclic use)

Key specifications

• Model: Green Cell AGM19 (MPN: AGM19)
• Battery type: Sealed Lead Acid (VRLA), AGM
• Nominal voltage: 12 V
• Capacity: 3.3 Ah
• Weight: 1.3 kg
• Dimensions (approx.): 134 mm × 61 mm
• Colour: Black
• Included: 1 pc
• EAN: 5903317223993

How to use

Install the Green Cell AGM19 in accordance with the UPS or device manufacturer’s instructions, ensuring correct polarity and secure electrical connections. The battery can be mounted in different orientations due to the sealed AGM design, but avoid positions that obstruct ventilation around the device. For cyclic use, follow the recommended charge/discharge cycles specified by the equipment manufacturer. For buffer (standby) operation, keep the battery connected to the charging system so it remains charged and ready for automatic activation in case of mains failure.

Recommendations

Maintain ambient temperatures within the equipment’s specified range, avoid deep discharges where possible, and use a compatible charger or UPS charging circuit. Replace the battery after its usable life (typically 5+ years under appropriate conditions) or sooner if capacity noticeably decreases.