Drom Power DP4.5‑12 (12V 4.5Ah/20HR) Sealed Lead Acid Rechargeable Battery

Drom Power DP4.5‑12 (12V 4.5Ah/20HR) Sealed Lead Acid Rechargeable Battery is a dependable, maintenance‑free power solution engineered for reliable backup energy and standby applications. Built with valve‑regulated lead acid (VRLA) and absorbed glass mat (AGM) technology, this battery delivers consistent 12‑volt output and efficient energy storage with a 4.5Ah capacity over a 20‑hour rate. Its sealed, spill‑proof construction ensures safe operation in a wide range of devices including uninterruptible power supplies (UPS), emergency lighting systems, security alarms, medical equipment, and telecommunications devices. The compact, durable design minimizes maintenance while providing long service life and consistent performance when backup power is needed most.

Product Features

Sealed Maintenance‑Free Design

The VRLA sealed lead acid construction eliminates the need for routine electrolyte maintenance or refilling. This maintenance‑free design enables safe, hassle‑free operation in standby applications.

Reliable 12V Backup Power

With a nominal voltage of 12 volts and a 4.5Ah capacity on a 20‑hour rate, this battery provides dependable power for devices requiring consistent energy during outages or power fluctuations.

Advanced AGM Spill‑Proof Technology

Absorbed glass mat (AGM) technology securely holds the electrolyte, preventing leaks and allowing safe installation in various orientations without diminishing performance.

Compact and Lightweight Construction

The compact design allows easy installation in equipment with limited space, making this battery ideal for small UPS systems, security panels, and emergency lighting units.

Durable and Long‑Lasting Performance

The robust ABS casing provides resistance to vibration and impact, enhancing durability and ensuring dependable operation under normal usage conditions.

Wide Compatibility With Devices

The Drom Power DP4.5‑12 battery supports a broad range of applications including UPS systems, alarm systems, emergency lighting, medical devices, and other electronic backup systems that require reliable standby power.

Product Specifications

• Battery model: DP4.5‑12
• Battery type: Sealed lead acid (SLA), valve‑regulated (VRLA) AGM
• Nominal voltage: 12V
• Capacity: 4.5Ah (20‑hour rate)
• Rechargeable: Yes
• Maintenance: Maintenance‑free sealed design
• Terminal type: F1 (4.8 mm Faston) tab terminals
• Dimensions: Approx. 90 × 70 × 101 mm
• Weight: Approx. 1.4 kg
• Float charging voltage: 13.6V – 13.8V
• Cycle charging voltage: 14.4V – 14.7V
• Maximum charge current: ~1.35 A
• Operating temperature range: −15°C to +50°C (discharge)
• Construction: Spill‑proof sealed ABS casing
• Typical applications: UPS, emergency lighting, security alarms, medical devices, and telecommunications equipment.