We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular sealed lead-acid battery, black plastic case, two top terminals

BatteryJack inc.

BatteryJack inc. PowerStar 12V 3.3AH SLA Battery PS-1230

SKU CH-KYCZ-8HGPV

12 V 3.3 Ah sealed lead-acid battery with AGM technology for UPS, alarm and emergency-lighting backup

  • Maintenance-free operation means no routine upkeep required
  • Compact dimensions of 5.28 x 2.64 x 2.4 inches fit tight spaces
  • 100% OEM replacement ensures direct compatibility with listed UPS models
  • Advanced AGM technology provides stable quality and high reliability
  • Expected service life of 4-7 years supports long-term backup power

PowerStar 12V 3.3AH SLA Battery

The PowerStar PS-1230 is a 12 volt sealed lead acid battery with a 3.3 ampere hour capacity. It uses AGM technology for maintenance-free operation. The unit serves as a direct OEM replacement for compatible UPS and backup power systems.

Sustained backup performance

The battery delivers stable voltage output during extended discharge cycles typical of UPS and emergency lighting loads. Its AGM construction maintains consistent capacity over the 4 to 7 year expected service life. The design supports reliable operation in fire alarm, security and telecommunication systems.

1.6 inch terminal spacing

Terminal centres measure exactly 1.6 inches, which determines physical compatibility with specific UPS battery cartridges. This spacing matches the APC RBC35 and RBC47 form factors along with listed CyberPower and Conext models. Verify this dimension before installation to ensure proper fit.

Highlights

  • Maintenance-free operation means no routine upkeep required
  • Compact dimensions of 5.28 x 2.64 x 2.4 inches fit tight spaces
  • 100% OEM replacement ensures direct compatibility with listed UPS models
  • Advanced AGM technology provides stable quality and high reliability
  • Expected service life of 4-7 years supports long-term backup power

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12V 3.3AH AGM battery generate noticeable heat or noise during continuous UPS backup operation?

The sealed AGM design operates silently with no moving parts; heat output is minimal under normal float charge and brief discharge cycles in UPS or alarm panels.

What terminal spacing must my existing UPS battery tray accommodate for the PS-1230 to fit?

The terminals sit 1.6 inches apart on the 5.28 by 2.64 by 2.4 inch case, matching the RBC35 form factor used in APC BE350 and CyberPower CPS325SL units.

Will this 12V 3.3AH unit work in an older APC Back-UPS ES 325 that originally shipped with a 325 VA cartridge?

Yes, it replaces the RBC35 cartridge specified for the BE325, BE350, BE350G and BE350U models, delivering the same voltage and capacity in the identical footprint.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.