BatteryJack inc. 12V 7.5AH VRLA Battery
A 12 V 7.5 Ah valve-regulated lead-acid battery with AGM construction, maintenance-free operation and 90 % gas recombination
- Maintenance-free operation with sealed AGM construction
- Safe any-position mounting thanks to non-spillable design
- Over 90% gas recombination extends service life
- Direct 100% OEM replacement for 12V 7.5AH systems
- Expected 4-7 year lifespan in float applications
12 V 7.5 Ah VRLA battery
This 12 volt 7.5 Ah valve-regulated lead-acid battery uses absorbed glass mat construction for sealed, maintenance-free operation. It is a direct OEM replacement for compatible UPS units, alarm panels and backup power systems.
Sealed design and gas recombination
The sealed case prevents electrolyte leakage in any mounting position and meets non-spillable transport requirements. Internal gas recombination exceeds 90 percent during normal use, eliminating the need for water top-ups or specific-gravity checks.
Position-free installation and warranty coverage
The battery can be mounted upright, sideways or inverted without leakage risk, simplifying enclosure layout. A three-year warranty applies when used in UPS or backup devices, while other applications carry a two-year warranty.
How it compares
Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.
- Price $21.99
- Cheaper than about 56% of the 5,998 comparable items (median $24.99).
Specifications
No published specifications for this item yet.
Questions about this item
How do I install this 12V 7.5AH VRLA battery and what step is often missed?
Mount it in any orientation thanks to sealed AGM construction, then torque the terminals to the equipment maker's spec — the step most people skip is verifying polarity before the first connection.
What maintenance or replacement will this 12V 7.5AH VRLA battery need later?
It is maintenance-free for its 4-7 year expected life; no water checks or electrolyte top-ups are possible, so plan a full replacement once capacity drops below the device's minimum run-time threshold.
What limit appears first on this 12V 7.5AH VRLA battery under sustained use?
Gas recombination handles over 90% of generated gas, but continuous high-rate discharge will hit the 7.5AH capacity ceiling first, causing voltage to sag before thermal or pressure limits activate.
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