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Two fused 12V9A SLA batteries in a replacement kit for BR1500LCD UPS

RefurbUPS

RefurbUPS Back-UPS RS 1500 LCD BR1500LCD compatible replacement battery kit ups replacement battery

SKU CH-G550-9H427

A compatible replacement kit with two fused 12V9A SLA batteries for the Back-UPS RS 1500 LCD, reusing the existing wiring harness

  • Product typeBattery
  • Product weight14
  • Compatible kit replaces APC RBC109 batteries directly
  • Two 12V9A SLA cells fused for high-rate discharge
  • Reuse existing wiring harness to reduce electronic waste
  • Factory-fresh units include step-by-step installation instructions
  • Trusted by over 10000 customers nationwide for power protection

Replacement Kit for Back-UPS RS 1500 LCD

This kit provides two 12V9A sealed lead-acid batteries fused together for the APC BR1500LCD UPS. It is designed for owners of that specific unit who need to restore runtime after the original cells have aged. The package includes installation instructions for a straightforward swap.

Practical Limits of SLA Chemistry

Sealed lead-acid cells deliver high-rate discharge for short outages but lose capacity gradually over three to five years of float service. They are heavier than lithium alternatives at 14 weight units and require proper recycling at end of life. The kit reuses the existing wiring harness to reduce waste.

APC RBC109 Compatibility

The fused pair matches the APC RBC109 form factor and electrical specification required by the BR1500LCD. Buyers with a different UPS model or a unit that calls for a different RBC part number cannot use this kit.

How it compares

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

Price $41.99
Typical for this category: the median of 3,915 items is $39.99.

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Specifications

Product
Product typeBattery

Questions about this item

How many batteries are in the replacement kit for the BR1500LCD?

The kit contains two 12V9A sealed lead-acid batteries fused together as a single replacement unit for the Back-UPS RS 1500 LCD.

What voltage and capacity do the batteries provide once installed in the UPS?

Each battery is rated at 12 volts and 9 ampere-hours, delivering the original runtime and high-rate discharge performance specified for the BR1500LCD.

Which APC battery cartridge does this kit replace and what connector standard does it use?

It is compatible with the APC RBC109 cartridge and reuses the existing wiring harness, so no new cabling or interface changes are required.

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