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Sealed lead-acid battery kit in cardboard box

RefurbUPS

RefurbUPS ONeAc ONE254AG-SE ups replacement battery

SKU CH-6JYA-1JADH

Compatible kit containing two 12 V high-rate SLA batteries for UPS replacement

  • Product typeKit/Package
  • Product weight6
  • Compatible replacement kit for OneAC UPS models
  • Two 12 V high-rate SLA batteries included
  • Factory-fresh cells for reliable backup power
  • Ready-to-install cartridge with step-by-step instructions
  • 254 series kit ships new and in stock

Compatible UPS Battery Kit

This kit provides a direct replacement cartridge for OneAC UPS units. It contains two high-rate discharge sealed lead-acid batteries rated at 12 volts. The package is designed to restore backup runtime for compatible power protection systems.

Simple Swap Installation

The cartridge fits into the existing UPS battery compartment without wiring modifications. Comprehensive installation instructions are included to guide the replacement process. Factory-fresh cells ensure immediate readiness once the swap is complete.

Sealed Lead-Acid Operation

The maintenance-free SLA chemistry operates without venting gases under normal conditions. Internal resistance stays low during standby float charging. The design supports the high current bursts required during utility power interruptions.

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

How many 12 V batteries are inside the ONE254AG-SE kit?

The kit contains two 12 V high-rate discharge sealed lead-acid batteries.

Does the ONE254AG-SE kit generate noticeable heat or fan noise during continuous operation?

The batteries are passive components with no fans, so they produce no audible noise and only minimal warmth under load.

What UPS model must I already own for the ONE254AG-SE replacement kit to fit?

It is designed as a compatible replacement for OneAC UPS units that use the ONE254AG-SE battery cartridge.

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