Alfa Energy AE129 (12V-9Ah) – (VRLA) Battery

SS9-12 (12V-9Ah) Valve Regulated Lead Acid (VRLA) Battery – Product Description

The SS9-12 (12V-9Ah) is a versatile and maintenance-free valve regulated lead acid (VRLA) battery, designed for a broad range of industrial and commercial applications that demand reliable power storage and backup. This battery is engineered with cutting-edge lead-calcium alloy technology, ensuring high performance, a long service life, and robust operation across a wide temperature range. Whether used for UPS systems, communication power supply, or emergency backup, this battery is built to deliver consistent power with minimal maintenance.

Key Features:

• Maintenance-Free Operation: No need for water refilling or regular checks.
• Advanced Sealed Design: Leak-proof, ensuring safety and ease of use.
• Extended Life: Puncture-resistant glass mat separators enhance longevity.
• Wide Operating Temperature: Operates reliably in various environments.

Specifications:

• Nominal Voltage: 12V (comprising six cells in series, each rated at 1.75V)
• Rated Capacity: 7.0Ah (C20)
• Dimensions:
  • Length: 151mm
  • Width: 65mm
  • Height: 94mm
• Approximate Weight: 2.0 kg, making it lightweight for ease of installation.
• Terminal Type: T1/T2, providing flexible connection options.
• Max Discharge Current: 105A @ 25℃ (for 5 seconds), supporting high-load demands.
• Internal Resistance: 24mΩ @ 25℃ (when fully charged), ensuring efficient power delivery.
• Design Life: 5 years @ 25℃, offering long-term reliability with minimal maintenance.

Performance:

The SS9-12 (12V-9Ah) provides high discharge rates, ensuring reliable power delivery for critical applications. It performs consistently across a wide range of temperatures:

• Charging Temperature: -15°C to 50°C
• Discharge Temperature: -20°C to 60°C
• Storage Temperature: -20°C to 50°C
  It also features a low self-discharge rate, losing less than 3% of its charge per month when stored at 25°C, which ensures that it retains its power when not in use.

Applications:

• Electric Power Systems (EPS)
• Uninterruptable Power Supplies (UPS)
• Emergency Backup Power
• Alarm and Security Systems
• Communication Power Supply
• DC Power Supply
• Auto Control Systems

Certifications:

• Compliant with IEC 60896 standards
• UL and CE approved
• Manufactured in ISO 9001, ISO 14001, and ISO 45001 certified facilities, ensuring quality and environmental responsibility.

Maintenance & Charging:

To maximize the battery’s lifespan:

• Monthly Inspection: Check battery voltage regularly.
• Equalization Charge Every 3 Months: Discharge fully and recharge at 0.3CA constant current and 2.45-2.50V/cell constant voltage for 24 hours.
• Charge at Least Once Every 6 Months: If stored at 25°C, using constant voltage or current charging methods for fast, efficient recharging.

This battery offers a robust, efficient, and reliable power solution for a wide range of demanding applications.