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Rectangular black 12 V 3.3 Ah SLA battery, 5.28 by 2.64 by 2.4 inches, terminal spacing 1.6 inches

BatteryJack inc.

BatteryJack inc. 12V 3.3AH SLA Battery CA1233

SKU CH-T7DB-YTTAH

A 12V 3.3AH SLA battery with AGM technology fits UPS models including APC BE325, BE350 and CyberPower 325SL

  • Maintenance-free AGM design eliminates routine upkeep
  • 12 V 3.3 Ah capacity powers UPS and security systems
  • Compact 5.28 × 2.64 × 2.4 in size fits tight enclosures
  • Direct OEM replacement for RBC35 and CP1232 cartridges
  • Expected 4-7 year service life in standby applications

What this battery is

The BatteryJack CA1233 is a 12V 3.3AH sealed lead-acid battery using AGM technology. It is a maintenance-free power source designed as a 100% OEM replacement for compatible UPS units and backup systems. The compact unit measures 5.28 inches in length, 2.64 inches in width and 2.4 inches in height with a terminal spacing of 1.6 inches.

Check your existing setup

Verify that your device requires a 12V 3.3AH battery with the exact physical dimensions listed above. Confirm the terminal distance of 1.6 inches matches your current battery to ensure a proper fit. Cross-reference your equipment model number against the extensive compatibility list including APC BE350, BE325 and Cyber Power CPS325SL units.

Who this suits

This battery suits owners of the listed APC Back-UPS ES and Cyber Power models needing a direct replacement with a 4-7 year expected life. It is not for buyers who need a different voltage, capacity or terminal layout. It is also not for users requiring a lithium-based chemistry or a form factor outside the stated 5.28 by 2.64 by 2.4 inch dimensions.

How it compares

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

Price $16.99
Pricier than about 72% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the CA1233 come with cables or mounting brackets, or must they be purchased separately?

The battery ships as a standalone unit; cables and mounting hardware are not included and must be sourced separately.

Should I choose the 3.3 Ah version or a higher-capacity model for my APC Back-UPS ES 350?

The CA1233 is rated at 3.3 Ah and matches the original RBC35 cartridge; select this capacity for direct replacement in the listed UPS models.

What does the 12 V 3.3 Ah rating mean for runtime in an APC Back-UPS ES 325?

At 12 V and 3.3 Ah the cell provides the specified capacity; actual runtime depends on the UPS load and battery age.

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