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Rectangular black sealed lead-acid battery with F2 terminals on top

BatteryJack inc.

BatteryJack inc. 12V 12AH F2 Terminal SLA UPS Replacement Battery

SKU CH-H60J-RNSX4

A 12 V 12 Ah sealed lead-acid battery with F2 terminals for UPS and emergency backup systems

  • Maintenance-free AGM design eliminates electrolyte checks
  • 12 V 12 Ah capacity powers UPS and backup systems
  • F2 terminal fits RT12120 replacements directly
  • Rugged ABS case measures 151 × 98 × 101 mm
  • Two-year warranty covers defects in all applications

UPS Replacement Battery

This sealed lead-acid unit delivers 12 volts and 12 ampere-hours of capacity for uninterruptible power supplies and emergency backup systems. It uses advanced AGM technology and requires no maintenance during its service life. The battery is designed as a direct OEM replacement for the RT12120 model.

F2 Terminal Dimensions

The F2 terminal layout allows a straightforward swap in compatible UPS and alarm panels without rewiring. Physical measurements are 151 millimetres in length, 98 millimetres in width and a container height of 95 millimetres, with total height reaching 101 millimetres including terminals. Weight is approximately 4.20 kilograms.

Replaces RT12120

This unit replaces the RT12120 battery in UPS, EPS, security, communication and railway signalling equipment. The expected service life ranges from four to seven years depending on application and environment. Buyers needing a different terminal type or higher ampere-hour rating should verify compatibility before ordering.

Highlights

  • Maintenance-free AGM design eliminates electrolyte checks
  • 12 V 12 Ah capacity powers UPS and backup systems
  • F2 terminal fits RT12120 replacements directly
  • Rugged ABS case measures 151 × 98 × 101 mm
  • Two-year warranty covers defects in all applications

Specifications

No published specifications for this item yet.

Questions about this item

What terminal type does the 12V 12AH battery use?

The battery is fitted with F2 terminals, the standard flat blade connector used on many UPS units.

What are the exact case dimensions of this SLA battery?

Length 151 mm, width 98 mm, container height 95 mm, total height with terminals 101 mm.

How is the battery installed in a UPS, and what step is often missed?

Insert the battery into the compartment, then connect the red lead to the positive terminal and the black lead to the negative terminal; the step often missed is securing the terminal bolts tightly so vibration does not loosen them.

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