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Rectangular black sealed lead-acid battery with two top terminals

BatteryJack inc.

BatteryJack inc. 12V 12AH SLA UPS Replacement Battery

SKU CH-G4B3-2CRTG

12 V 12 Ah sealed lead-acid battery with AGM technology fits UPS, EPS, alarm and security systems and replaces several common part numbers

  • AGM technology enables maintenance-free operation
  • 12 V 12 Ah capacity fits UPS and EPS systems
  • Direct replacement for CB12-12 NP12-12 BP12-12 ES12-12 UB12120
  • Expected service life of four to seven years
  • Compact 151 × 98 × 95 mm footprint for tight installations

12 V 12 Ah SLA UPS replacement battery

This sealed lead-acid unit uses AGM construction to serve as a direct drop-in for UPS, EPS and emergency-backup installations. It ships ready to install with no acid handling required.

Replaces cb12-12 np12-12 bp12-12 es12-12 ub12120

The battery matches the listed part numbers so existing cabling and chassis mounts align without modification. A three-year warranty covers UPS and backup devices while other applications receive two years.

4.20 kg, 151 × 98 × 101 mm footprint

The compact dimensions suit standard battery cabinets and rack trays. Capacity supports typical alarm, security and communication loads for their rated runtime; extended-duration or multi-string systems will need additional units.

Highlights

  • AGM technology enables maintenance-free operation
  • 12 V 12 Ah capacity fits UPS and EPS systems
  • Direct replacement for CB12-12 NP12-12 BP12-12 ES12-12 UB12120
  • Expected service life of four to seven years
  • Compact 151 × 98 × 95 mm footprint for tight installations

Specifications

No published specifications for this item yet.

Questions about this item

How long before the 12V 12AH SLA battery needs replacing?

Expected battery life is 4 to 7 years under normal float service; the sealed AGM design is maintenance free so no watering or equalising is required.

What limits runtime during a prolonged outage?

The 12 Ah capacity at 12 V sets the energy reserve; once that charge is depleted the UPS will shut down until mains power returns.

How much heat does the battery produce when the UPS runs all day?

In float charge the sealed lead acid cell generates minimal heat; the compact 151 × 98 × 101 mm case dissipates it passively without fans.

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