Drom Power 6FM4.5 (12V 4.5Ah/20HR) Sealed Lead Acid Rechargeable Battery

The Drom Power 6FM4.5 (12V 4.5Ah/20HR) Sealed Lead Acid Rechargeable Battery is a dependable and compact backup power solution designed for a wide range of standby and cyclic applications. Built with valve-regulated lead acid (VRLA) and absorbed glass mat (AGM) technology, this battery delivers a stable 12-volt output with a 4.5Ah capacity at the 20-hour rate, ensuring reliable performance for devices that require uninterrupted power. Its sealed and maintenance-free design prevents electrolyte leakage and allows installation in multiple orientations. The durable construction and low self-discharge characteristics make it ideal for use in UPS systems, alarm panels, emergency lighting units, and telecommunications equipment.

Product Features

Sealed Maintenance-Free Design

The battery uses valve-regulated sealed lead acid technology, eliminating the need for water refilling or routine maintenance while ensuring safe operation without liquid spills.

Reliable 12V Backup Power

With a nominal voltage of 12V and a capacity of 4.5Ah (20-hour rate), the battery provides consistent power delivery for critical electronic systems during power interruptions.

AGM Spill-Proof Technology

Absorbed Glass Mat (AGM) separators securely hold the electrolyte, making the battery leak-proof and enabling installation in different mounting positions without compromising performance.

Low Self-Discharge and High Efficiency

The battery is engineered with low self-discharge characteristics, allowing it to retain charge during storage and ensuring readiness for standby power applications.

Durable ABS Construction

A high-impact ABS plastic casing protects the battery from vibration and mechanical stress, enhancing durability and ensuring long service life in demanding environments.

Wide Application Compatibility

The Drom Power 6FM4.5 battery is suitable for various devices including UPS systems, emergency lighting units, security systems, communication equipment, and electronic control systems.

Product Specifications

• Battery model: 6FM4.5
• Battery type: Sealed lead acid (SLA), valve-regulated (VRLA) AGM
• Nominal voltage: 12V
• Capacity: 4.5Ah (20-hour rate)
• Number of cells: 6
• Rechargeable: Yes
• Maintenance: Maintenance-free sealed design
• Terminal type: F1 or F2 Faston tab terminals
• Dimensions: Approximately 90 × 70 × 101 mm
• Weight: Approximately 1.4 – 1.6 kg
• Maximum charging current: Approximately 1.35 A
• Float charging voltage: 13.6V – 13.8V
• Cycle charging voltage: 14.4V – 15.0V
• Maximum discharge current: Up to 45 A (5 seconds)
• Operating temperature range: −20°C to 60°C (discharge)
• Construction: Spill-proof sealed ABS casing
• Applications: UPS systems, alarm systems, emergency lighting, communication equipment, electric toys, and backup power systems.