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A 12V 7A UPS replacement battery cartridge in a rectangular sealed case

RefurbUPS

RefurbUPS ONE300DA-SBD 12V 7A UPS replacement battery

SKU CH-X1WD-KAJGK

A 12 V 7 A replacement battery cartridge for UPS units, factory-fresh and ready for immediate installation

  • Product typeBattery
  • Product weight6
  • Factory-fresh cells deliver reliable backup power
  • 12 V 7 A rating matches original UPS specifications
  • Single-cartridge design simplifies installation
  • Compatible with ONE300DA-SBD units for direct replacement

Factory-fresh UPS replacement kit

This kit supplies a single 12V 7A battery cartridge built to fit the ONE300DA-SBD UPS unit. It arrives new and ready for immediate installation in server or network power-protection setups.

12V 7A capacity decides compatibility

The cartridge delivers exactly 12 volts and 7 ampere-hours, so it matches only UPS models specifying that voltage and capacity. Systems requiring a different voltage, a higher ampere-hour rating or multiple batteries will not work with this kit.

How it compares

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

Price $14.99
Cheaper than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Product typeBattery

Questions about this item

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

It matches the DC bus voltage the UPS expects, so the unit can charge and discharge the pack without a step-up or step-down circuit.

Which interface or standard governs the 300 W rating and what does it cap in practice?

The 300 W figure is the UPS model's rated output capacity; the battery simply supplies the stored energy up to that limit.

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