Mercury Elite 9Ah/12V Sealed Lead Acid UPS Battery

The Mercury Elite 9Ah/12V Sealed Lead Acid UPS Battery is a high-performance, maintenance-free power solution designed for reliable backup in UPS systems and other DC-powered devices. Built with advanced VRLA AGM technology, this battery delivers extended runtime, high energy density, and dependable performance in a compact form factor. Its leak-proof and spill-proof construction ensures safe indoor use, making it ideal for UPS units, security systems, emergency lighting, and small solar applications.

Product Features

Extended Backup Runtime

Offers 9Ah capacity, delivering approximately 30 percent more runtime compared to standard 7Ah batteries of similar size.

Maintenance-Free Design

Utilizes valve-regulated lead-acid technology, eliminating the need for water refilling or routine maintenance.

Leak-Proof Construction

AGM design ensures safe, spill-proof operation in multiple orientations, making it suitable for enclosed and sensitive environments.

High Discharge Efficiency

Supports high discharge currents, ensuring reliable performance for critical equipment during power outages.

Versatile Applications

Compatible with UPS systems, alarm systems, CCTV setups, emergency lighting, and small solar power systems.

Durable and Compact Build

Constructed with high-impact ABS casing for durability while maintaining a compact footprint for easy installation.

Product Specifications

• Nominal Voltage: 12V DC
• Capacity: 9Ah (20-hour rate)
• Battery Type: Sealed Lead Acid (SLA) / VRLA AGM
• Internal Resistance: Approximately 18mΩ to 23mΩ when fully charged
• Maximum Discharge Current: Up to 135A (5 seconds)
• Charging Voltage:
  • Cycle Use: 14.4V – 15.0V
  • Standby Use: 13.5V – 13.8V
• Maximum Charging Current: 2.7A recommended
• Self-Discharge Rate: Less than 3 percent per month at 25°C
• Dimensions: Approximately 151 x 65 x 94 mm
• Height with Terminals: Approximately 100 mm
• Weight: Approximately 2.48 kg
• Terminal Type: F2 Faston or nut and bolt terminals
• Operating Temperature:
  • Discharge: -15°C to 50°C
  • Charge: 0°C to 40°C
  • Storage: -15°C to 40°C
• Service Life: Typically 3 to 5 years (depending on usage)
• Cycle Life:
  • 100 percent depth of discharge: 200 to 300 cycles
  • 50 percent depth of discharge: 400 to 500 cycles
  • 30 percent depth of discharge: Up to 1000 cycles
• Casing Material: High-impact ABS plastic