Device Type: Sealed Lead-Acid (SLA) UPS Replacement Battery
Part Number/SKU: Elite 7.5
Brand: Mercury (Kobian Pte Ltd)
Battery Type: Valve-Regulated Lead-Acid (VRLA), Sealed, Maintenance-Free
Nominal Voltage: 12V DC
Rated Capacity (20-Hour Rate): 7.5Ah
Capacity at Different Discharge Rates:- 10-Hour Rate: 6.9Ah
- 5-Hour Rate: 6.0Ah
- 1-Hour Rate: 4.5Ah
Physical Specifications:- Weight: 2.3 kg
- Dimensions (L × W × H): 151 × 65 × 94 mm
- Terminal Type: F1 / F2 Faston
Electrical Characteristics:- Internal Resistance (Fully Charged): 24 mΩ
- Max Discharge Current: 112.5A (5 seconds)
- Charging Current (Cycle Use): < 2.25A
- Charging Voltage (Cycle): 14.4–14.7V @ 25°C
- Charging Voltage (Float): 13.5–13.8V @ 25°C
- Recommended Charging Current: 1.5A
Performance & Reliability:- Cycle Life: Up to 300 cycles at 100% discharge depth
- Self-Discharge Rate: < 3% per month at 20°C
- Capacity Retention After Storage:
- 3 Months: 91%
- 6 Months: 81%
- 12 Months: 60%
Operating Conditions:- Charge Temperature: 0°C to 40°C
- Discharge Temperature: -15°C to 50°C
- Design Life: 3–5 Years
Compatible Devices: Mercury UPS systems, APC 650 UPS, and other UPS brands requiring 7Ah / 7.5Ah 12V batteries
Key Specs: Mercury Elite 7.5 SLA UPS Battery, 12V 7.5Ah, VRLA Sealed Maintenance-Free, 2.3 kg, F1/F2 Faston Terminals, 24 mΩ Internal Resistance, 112.5A Max Discharge (5s), 14.4–14.7V Cycle Charging, 13.5–13.8V Float Charging, < 3% Monthly Self-Discharge, 3–5 Year Design Life, 1-Year Warranty
Usage: UPS Battery Replacement (Mercury & Compatible Brands), Emergency Lighting Systems, CCTV & Security Systems, Alarm Systems, Small DC-Powered Devices, Home & Office Backup Power
