BatteryJack inc.
BatteryJack inc. 12V 2.3AH SLA Battery 2PK
Two 12 V 2.3 Ah sealed lead-acid batteries with AGM technology for maintenance-free backup power
- Maintenance-free AGM design simplifies upkeep
- 12V 2.3AH capacity powers compatible devices
- 100% OEM replacement fits ZB-12-2.3
- Two-pack provides a ready spare
- Sealed lead-acid construction ensures rugged reliability
Replacement battery for ZB-12-2.3 devices
This 12V 2.3AH sealed lead acid battery is a direct OEM replacement for equipment using the ZB-12-2.3 model. It arrives new and ready to install in compatible UPS units, backup systems or power tools. The two-pack provides a spare or supports dual-battery configurations.
Advanced AGM maintenance-free build
Valve-regulated AGM technology makes the battery spill-proof and maintenance free, so there is no need to check electrolyte levels. The sealed construction allows safe operation in any orientation and resists vibration in portable tools or rack-mounted gear. Rugged casing protects the cells during daily handling and transport.
Upgrades ageing SLA cells in backup
The pack replaces worn 12V 2.3AH batteries that no longer hold a full charge, restoring runtime to spec. Expected service life is 4-7 years depending on duty cycle and temperature. The jump is worth it when runtime has dropped below usable levels or when a UPS self-test reports a battery fault.
Highlights
- Maintenance-free AGM design simplifies upkeep
- 12V 2.3AH capacity powers compatible devices
- 100% OEM replacement fits ZB-12-2.3
- Two-pack provides a ready spare
- Sealed lead-acid construction ensures rugged reliability
Specifications
No published specifications for this item yet.
Questions about this item
What voltage and capacity does the 12V 2.3AH SLA battery deliver?
The sealed lead-acid cell provides 12 volts and 2.3 ampere-hours of capacity.
What are the physical requirements for fitting the ZB-12-2.3 replacement?
The battery matches the ZB-12-2.3 footprint so it slides into the same compartment without modification.
How is the maintenance-free AGM pack installed, and what step is often missed?
Connect the terminals with correct polarity, then secure the hold-down bracket so vibration cannot loosen the leads.
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