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Small rectangular sealed lead-acid battery with two terminals on top

BatteryJack inc.

BatteryJack inc. 12V 1.3AH SLA UPS Replacement Battery

SKU CH-QHQ8-AVH3Q

Sealed 12 V 1.3 Ah AGM battery fits PS‑1212, UB1213, PC1212 and LC‑R121R3PU units

  • 12 V 1.3 Ah capacity powers compact UPS units
  • Advanced AGM technology delivers maintenance-free sealed operation
  • 100 % OEM-compatible replacement fits PS-1212 UB1213 PC1212 models
  • Expected service life of 4 to 7 years under normal use
  • Lightweight 1.05 lb design with 3.82 × 1.69 × 2.19 in footprint

Direct OEM Replacement

This 12V 1.3AH sealed lead-acid battery serves as a 100% compatible replacement for specific UPS models including ps-1212, ub1213, pc1212 and lc-r121r3pu. It arrives charged and ready to install in compatible backup power units. The AGM construction eliminates the need for electrolyte checks or fluid top-ups during its service life.

Sealed AGM Construction

Advanced Absorbed Glass Mat technology creates a true maintenance-free design that will not leak or corrode surrounding equipment. The sealed case prevents acid spills on sensitive electronics while resisting terminal corrosion. At 1.05 lbs with dimensions of 3.82 by 1.69 by 2.19 inches, the unit fits the original battery compartment without modification.

Limited Runtime Capacity

The 1.3 ampere-hour rating suits low-draw UPS applications but cannot sustain extended outages for larger loads. Buyers needing longer backup times or higher discharge currents must select a larger capacity unit. Expected service life ranges from four to seven years depending on temperature and cycling frequency.

Highlights

  • 12 V 1.3 Ah capacity powers compact UPS units
  • Advanced AGM technology delivers maintenance-free sealed operation
  • 100 % OEM-compatible replacement fits PS-1212 UB1213 PC1212 models
  • Expected service life of 4 to 7 years under normal use
  • Lightweight 1.05 lb design with 3.82 × 1.69 × 2.19 in footprint

Specifications

No published specifications for this item yet.

Questions about this item

What terminal layout does the 12 V 1.3 Ah SLA battery use?

The battery has a positive terminal on the left and a negative terminal on the right, matching the original PS-1212 and UB1213 orientation.

Will the 3.82 × 1.69 × 2.19 inch case fit my UPS battery compartment?

Measure your compartment; this unit is 3.82 in long, 1.69 in wide and 2.19 in high, so it fits any slot that meets or exceeds those dimensions.

Is any acid filling or initial charge required before installing the battery?

No. The AGM cell is sealed, maintenance-free and ships fully charged, so you simply connect the terminals and secure the unit.

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