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Mercury 7.5AH/12V Elite Sealed Leaded UPS battery ( 2.3KG )
Key Features
Brand: Mercury
Battery Type: Sealed Lead Acid (SLA)
Voltage: 12V
Capacity: 7.5AH (Ampere-Hour)
Weight: Approximately 2.3KG
Dimensions: Approximately 151mm (L) x 65mm (W) x 94mm (H) (dimensions may vary slightly depending on the specific model)
Terminal Type: F1 or F2 terminals (common terminal types for SLA batteries)
Maintenance: Maintenance-free
1 Year Warranty
Mercury Elite Sealed Lead Acid UPS Battery 7.5AH 12V
The Mercury Elite Sealed Lead Acid 7.5AH 12V represents a high-density, maintenance-free energy storage cell engineered for standby power applications. Weighing exactly 2.3 kilograms, this premium battery utilizes advanced Absorbed Glass Mat technology to deliver high discharge efficiency and rapid power recovery. Designed primarily as a replacement cell for uninterruptible power supplies, it ensures dependable backup performance across residential and corporate electronic infrastructures.
Core Engineering Capabilities
Absorbed Glass Mat Technology
The battery internal structure features high-porosity fiberglass separators that completely absorb the sulfuric acid electrolyte. This advanced configuration keeps the liquid immobilized against the lead plates. It eliminates internal fluid movement, improves chemical reaction efficiency, and maximizes energy discharge under high-load demands.Â
Spill Proof and Leak Resistant Construction
The external casing is manufactured from heavy-duty acrylonitrile butadiene styrene plastic alloys. This rugged, impact-resistant design allows the battery to operate safely in any physical orientation without leaking acid. It protects surrounding electronic circuitry from corrosive chemical exposure and structural degradation.
Maintenance Free Gas Recombination System
The specialized cell geometry incorporates an internal gas recombination mechanism. This framework recaptures ninety-nine percent of generated hydrogen and oxygen gases during standard charging cycles, turning them back into internal water reserves. This automated self-replenishment cycle eliminates the need for manual distilled water top-ups throughout its service life.Â
Heavy Duty Lead Calcium Alloy Grids
The internal electrical plates are cast from high-purity lead-calcium alloys. These robust grids offer excellent corrosion resistance and mechanical strength under high thermal stress. This alloy combination minimizes grid growth over time, lowers self-discharge rates, and maintains consistent electrical conductivity.
The 2.3-kilogram weight specification indicates thick internal lead plate architecture and premium material quality. This optimal material density ensures the cell holds a steady electrical charge and handles frequent power drops without rapid capacity fading. It provides a heavy-duty ballast profile that resists structural deformation inside tight UPS battery compartments.
Integrated Safety Release Valves
Each cell contains a low-pressure, automated safety release valve mechanism. These one-way flame-arresting valves relieve excess internal pressure buildup if an incorrect charging voltage occurs. Once safe internal pressures return, the valves seal automatically to preserve the delicate chemical balance of the cell.Â
Optimized Low Self Discharge Performance
The chemical purity of the components keeps the idle energy loss exceptionally low. The battery retains the majority of its charge capacity during prolonged storage periods at standard room temperatures. This low degradation rate simplifies inventory management for technical teams and ensures immediate deployment readiness.
Standardized F2 Terminal Layout
The top casing features standardized F2 male terminal tabs for fast, tool-less mechanical connectivity. These high-conductivity terminals provide a low-resistance connection with standard UPS internal wiring harnesses. This secure electrical fit prevents localized terminal heating and energy loss during high-amp blackoUT
Broad Thermal Tolerance Profile
The cell chemistry functions reliably across wide environmental temperature variations. It sustains steady power tracking and rapid charge absorption in both cool server rooms and unconditioned warehouse offices. This broad thermal tolerance prevents premature capacity clipping caused by seasonal climate shifts.
Deep Cycle Recovery Capabilities
The specialized paste formulation on the plates supports thorough recovery following deep discharge events. When pairing with an intelligent UPS charging engine, the battery restores its full capacity smoothly without suffering memory effects or crystalline build-up on the plates. This recovery loop ensures reliable protection through sequential blackouts.
