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A sealed lead-acid battery cartridge kit with two 12 volt units in a rectangular housing

RefurbUPS

RefurbUPS ONE300DA-SBD UPS Replacement Battery Kit

SKU CH-P2NJ-69NBZ

Compatible replacement kit with two 12 V sealed lead-acid batteries for UPS backup power

  • Product typeKit/Package
  • Product weight6
  • Compatible replacement kit for ONE300DA-SBD UPS
  • Two high-rate 12V SLA batteries included
  • Factory-fresh cells deliver reliable backup power
  • Comprehensive installation instructions provided
  • Ready for immediate installation and use

Compatible Replacement Kit

The RefurbUPS ONE300DA-SBD kit provides a compatible battery replacement solution for specific UPS units. It contains high-rate discharge 12 volt sealed lead-acid batteries designed for reliable backup performance. The package includes comprehensive installation instructions to guide the replacement process. This kit suits administrators maintaining critical power protection equipment.

Dual 12V Battery Configuration

The single specification that determines fit is the internal battery arrangement. This kit supplies two 12V batteries wired for the target UPS cartridge. Verifying that the original unit uses this exact dual-battery layout is essential before purchase. A mismatch in voltage or quantity will prevent proper operation.

Included Installation Guidance

The bundled instructions change the service experience by enabling in-house replacement without external technical support. Clear steps reduce downtime and lower the risk of installation errors. Factory-fresh cells ensure the restored runtime matches original specifications. Buyers needing different voltage configurations or single-battery cartridges should seek alternative kits.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 73% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameOneAC
Product lineOneAC Batteries
Product typeKit/Package

Questions about this item

What does the 12 V rating mean once the battery is installed in my UPS?

The 12 V rating matches the voltage your UPS expects, so the unit will recognise the battery and charge it correctly.

What interface or connector standard does this kit use, and what does it limit in practice?

The kit uses the standard F2 spade terminals found on the original ONE300DA-SBD cartridge, limiting installation to UPS models designed for that connector.

What physical space or mounting points does this replacement kit need to fit?

It contains two 12 V 7 Ah SLA blocks sized to the original ONE300DA-SBD cartridge, so it fits the existing battery compartment without modification.

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