Reliable VOLTAN 12V 7.5Ah UPS Battery

The Reliable VOLTAN 12V 7.5Ah UPS Battery is engineered to deliver dependable backup power for a variety of applications, including home and office UPS systems, security setups, and emergency lighting. Its robust design and advanced features make it a reliable choice for ensuring uninterrupted power supply.​

🔋 Key Features

• Voltage & Capacity: 12V, 7.5Ah​

• Battery Type: Sealed Lead Acid (SLA), maintenance-free​

• Internal Resistance: Approximately 28mΩ​

• Terminal Type: T1 copper terminals​

• Weight: Approximately 2.0 kg (4.41 lbs) ±5%​

• Warranty: 6 months​

⚙️ Technical Specifications

• Capacity at 25°C:

  • 20HR (10.5V): 7.5Ah​

  • 10HR (10.5V): 6.6Ah​

  • 1HR (9.60V): 4.58Ah​

  • Dimensions:

  • Length: 152 ±1.5 mm (5.98 inches)​

  • Width: 67 ±1 mm (2.64 inches)​

  • Height: 99 ±1 mm (3.90 inches)​

  • Total Height: 105 ±1 mm (4.13 inches)​

• Operating Temperature Range:

  • Discharge: -15°C to 50°C (5°F to 122°F)

  • Charge: -10°C to 50°C (14°F to 122°F)​

  • Storage: -20°C to 50°C (-4°F to 122°F)​

• Charging Parameters:

  • Float Charging Voltage: 13.60 to 13.80V (25°C)​

  • Cyclic Charging Voltage: 14.50 to 14.90V (25°C)​

  • Maximum Charging Current: 2.1A​

• Maximum Discharge Current: 105A (5 seconds)​

• Designed Floating Life: Over 5 years at 25°C

🌡️ Performance Across Temperatures

• Capacity Retention:

  • 40°C: 102%​

  • 25°C: 100%​

  • 0°C: 85%​

  • -15°C: 65%​

• Self-Discharge Rates at 25°C:

  • 3 months: 91% remaining capacity​

  • 6 months: 82% remaining capacity

  • 12 months: 65% remaining capacity​

🛠️ Applications

• Uninterruptible Power Supply (UPS) systems

• Emergency lighting systems​

• Security and surveillance equipment​

• Telecommunication systems​

• Medical devices requiring backup power​

💡 Advantages

• Maintenance-Free Operation: The sealed design eliminates the need for regular maintenance, ensuring hassle-free usage.​

• High Reliability: Consistent performance even under varying temperature conditions.​

• Compact Design: Easy to install in various devices and systems without occupying excessive space.​

• Long Service Life: Designed to provide reliable service for over 5 years under normal operating conditions.​

💰 Pricing and Availability in Bangladesh

• Price: Approximately ৳1,450 to ৳1,500

• Warranty: 6 months​

For those seeking a reliable and efficient UPS battery solution, the VOLTAN 12V 7.5Ah stands out as a top choice, combining performance, durability, and affordability.