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Rectangular 12V 3.2AH AGM battery with two terminals on top

BatteryJack inc.

BatteryJack inc. 12V 3.2AH AGM Battery PowerStar VISION CP1232 TEMPEST TR32--1

SKU CH-WBE6-05W9V

Maintenance-free 12V 3.2AH AGM battery replaces UPS cartridges including RBC35 and RBC47

  • Maintenance-free AGM design ensures reliable operation
  • Compact 5.28 x 2.64 x 2.4 inch size fits tight spaces
  • 100% OEM replacement for RBC35 and RBC47 cartridges
  • 12V 3.2Ah capacity powers UPS and alarm systems
  • Terminal spacing of 1.6 inches matches original equipment

Purpose and fit

This 12V 3.2AH AGM battery serves as a direct replacement for UPS units, emergency lighting, fire alarm panels, and security systems. It is built for standby power where maintenance-free operation and stable voltage are required. The sealed design allows installation in any orientation without leakage risk.

Build integration

The battery measures 5.28 inches long, 2.64 inches wide, and 2.4 inches high with a terminal spacing of 1.6 inches. It fits existing battery compartments in compatible UPS cartridges such as RBC35 and RBC47, and matches the footprint used by several APC and CyberPower models. No additional wiring or mounting hardware is needed beyond the standard terminals.

Who should choose this

Buyers needing a 12V 3.2AH AGM cell for the listed UPS and alarm systems will find a drop-in fit and a three-year warranty on backup devices. Those requiring higher capacity, different terminal spacing, or lithium chemistry should look at other options.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 72% of the 985 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 12 V 3.2 Ah AGM battery last before its capacity drops off under continuous float charge?

The manufacturer rates the expected service life at four to seven years when the battery is kept on float charge in a UPS or standby application.

Does the sealed AGM case run hot or make noise when the battery is powering a load all day?

The valve-regulated AGM design is maintenance-free and produces no audible noise; normal warmth during discharge is expected but the case stays within safe operating temperature.

Which UPS models accept the 1.6-inch terminal spacing and 5.28 × 2.64 × 2.4 inch footprint of this pack?

It fits APC Back-UPS ES BE325, BE350, BE350C, BE350ES, BE350G, BE350U and ES 325 units, plus CyberPower 325SL, CPS300SL, CPS320SL, CPS325SL and Conext CNB325 models.

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