March 20, 2026

10 Best Apc Back Ups Pro 1500 Replacement Battery of 2026

Last Updated - March 20, 2026

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9.9

Outstanding

Our Rankings

APC UPS Battery Replacement, APCRBC124 UPS Models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and Select Others

APC

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APC UPS Battery Replacement, APCRBC124 UPS Models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and Select Others

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Why We Love It

For best performance and warranty support of your APC UPS, use only genuine APC replacement batteries with your APC UPS
Each APC Replacement Battery Cartridges (RBC) is tested and certified for compatibility to restore the performance of your APC UPS to original specifications
When you buy a new genuine APC RBC, you can recycle your old UPS battery via the "RBC Recycling Program" on the APC website. This program includes free return to a recycling center (use the packaging from your new battery to return the old)
APCRBC124 is compatible with APC UPS models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select others
APC WARRANTY: Genuine APC Batteries are backed by a 2 year Manufacture Warranty

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Why We Love It

For best performance and warranty support of your APC UPS, use only genuine APC replacement batteries with your APC UPS
Each APC Replacement Battery Cartridges (RBC) is tested and certified for compatibility to restore the performance of your APC UPS to original specifications
When you buy a new genuine APC RBC, you can recycle your old UPS battery via the "RBC Recycling Program" on the APC website. This program includes free return to a recycling center (use the packaging from your new battery to return the old)
APCRBC124 is compatible with APC UPS models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select others
APC WARRANTY: Genuine APC Batteries are backed by a 2 year Manufacture Warranty

9.5

Excellent

Our Rankings

SafeAMP

SafeAMP UPS 9Ah, 24VDC VRLA Battery Replacement APCRBC124 Compatible with APC UPS Models BR1000G, BX1350M, BN1350G, BX1000G, BX1300G.…

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Main Highlights

[Compatibility] Compatible with Compatible with APC UPS models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select others. This is a SafeAMP branded battery.
[Performance] Composed of a pair of 9.5Ah 12V batteries. The SafeAmp UPS Battery is a direct replacement for RBC124. Will also replace RBC123.
[Quality Battery] Our SafeAmp Compatible Replacement Battery Cartridges (RBC) are tested and certified for compatibility to restore the performance of your UPS to original specifications
[Technical Information] 9Ah, 24V DC.

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Main Highlights

[Compatibility] Compatible with Compatible with APC UPS models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select others. This is a SafeAMP branded battery.
[Performance] Composed of a pair of 9.5Ah 12V batteries. The SafeAmp UPS Battery is a direct replacement for RBC124. Will also replace RBC123.
[Quality Battery] Our SafeAmp Compatible Replacement Battery Cartridges (RBC) are tested and certified for compatibility to restore the performance of your UPS to original specifications
[Technical Information] 9Ah, 24V DC.

9.5

Excellent

Our Rankings

Upstart Battery

2-Pack 12V 8Ah UPS for APC 1500 Battery Replacement - Compatible with APC BACK-UPS Pro 1500 Batteries, BX1500M BR1500G BX1500G SUA1500RM2U APCRBC124 1500S RBC124 Surge Protector Backup, 12 Volt 8 Ah

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 8Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 8Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.

9.2

Excellent

Our Rankings

UPC UPGRADE PARTS COMPANY

APCRBC124-UPC Replacement Battery for APC Back UPS (Pro) 1300/1500VA Battery Backup | – Compatible with RBC124 & BX1500M, BR1300G, BX1500G, BR1500G – 24V Sealed Lead-Acid Pack – Made in USA by UPC

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Main Highlights

Model Compatibility: Direct replacement for APC #RBC124 used in BX1500M, BR1300G, BX1500G, BR1500GI, BR1500G, BX1300G, and SMC1000-2UC UPS units.
Complete, Ready-to-Install Kit: Pre-assembled with brand-new connectors, cables, fuses, and metal enclosuremaking your APC UPS Battery Backup replacement fast and easy to install.
2-Year Warranty & Reliable Power: Every UPC-branded APCRBC124-UPC Replacement Battery for APC Back-UPS Battery Backup systems includes a full 2-year warranty for lasting, dependable performance.
Maintenance-Free Sealed Battery: Features a 24V 9Ah sealed lead-acid design with suspended electrolyte, providing safe, maintenance-free operation and consistent backup power.
Assembled & Tested in the USA: Each APCRBC124-UPC unit is proudly assembled, inspected, and tested in the United States for superior quality and peace of mind.

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Main Highlights

Model Compatibility: Direct replacement for APC #RBC124 used in BX1500M, BR1300G, BX1500G, BR1500GI, BR1500G, BX1300G, and SMC1000-2UC UPS units.
Complete, Ready-to-Install Kit: Pre-assembled with brand-new connectors, cables, fuses, and metal enclosuremaking your APC UPS Battery Backup replacement fast and easy to install.
2-Year Warranty & Reliable Power: Every UPC-branded APCRBC124-UPC Replacement Battery for APC Back-UPS Battery Backup systems includes a full 2-year warranty for lasting, dependable performance.
Maintenance-Free Sealed Battery: Features a 24V 9Ah sealed lead-acid design with suspended electrolyte, providing safe, maintenance-free operation and consistent backup power.
Assembled & Tested in the USA: Each APCRBC124-UPC unit is proudly assembled, inspected, and tested in the United States for superior quality and peace of mind.

9.0

Excellent

Our Rankings

Upstart Battery

2-Pack 12V 9Ah UPS for APC 1500 Battery Replacement - Compatible with APC Back-UPS Pro 1500 Batteries, BX1500M BR1500G BX1500G SUA1500RM2U APCRBC124 1500S RBC124 Surge Protector Backup, 12 Volt 9 Amp

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 9Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 9Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.

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8.8

Very Good

Our Rankings

apc

Apc, Replacement Battery Cartridge #124 Ups Battery 1 X Lead Acid For Back-Ups Pro 1500 "Product Category: Ups/Power Devices/Batteries (Ups)"

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Main Highlights

Replacement batteries are tested and certified for compatibility to restore UPS performance to the original specifications
Replacement Battery Cartridge #124 fits select APC Smart-UPS and Back-UPS models, restoring power back-up capacity for home offices, small businesses, and IT departments.
Check APC UPS model's specifications to confirm compatibility with this APC battery
Battery ships fully assembled, making installation simple

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Main Highlights

Replacement batteries are tested and certified for compatibility to restore UPS performance to the original specifications
Replacement Battery Cartridge #124 fits select APC Smart-UPS and Back-UPS models, restoring power back-up capacity for home offices, small businesses, and IT departments.
Check APC UPS model's specifications to confirm compatibility with this APC battery
Battery ships fully assembled, making installation simple

8.6

Very Good

Our Rankings

UPS Battery Center

APC Back UPS Pro 1500VA BR1500G - Compatible Replacement Battery Pack by UPSBatteryCenter

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Main Highlights

100% Compatible Replacement battery pack for the APC Back UPS Pro 1500 BR1500G Battery Pack
Compatible model: BR150G
Arrives assembled, Ready for use
1 Year Replacement Warranty included

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Main Highlights

100% Compatible Replacement battery pack for the APC Back UPS Pro 1500 BR1500G Battery Pack
Compatible model: BR150G
Arrives assembled, Ready for use
1 Year Replacement Warranty included

8.3

Very Good

Our Rankings

UPS Battery Center

APC Back-UPS Pro 1500 BR1500MS Compatible Replacement Battery Pack by UPSBatteryCenter®

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Main Highlights

Compatible Battery Pack for the APC Back-UPS Pro BR 1500VA BR1500MS
Brand New, Fresh Stock - (1) Year Replacement Warranty!
BR1500MS Replacement UPS battery pack for APC Back-UPS Models BR1500MS-TW, BR1600SI, BR1500MS2
Hot Swappable, No Downtime Required - Plug & Play Installation
Spill-proof,Maintenance-free Sealed Lead Acid Battery

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Main Highlights

Compatible Battery Pack for the APC Back-UPS Pro BR 1500VA BR1500MS
Brand New, Fresh Stock - (1) Year Replacement Warranty!
BR1500MS Replacement UPS battery pack for APC Back-UPS Models BR1500MS-TW, BR1600SI, BR1500MS2
Hot Swappable, No Downtime Required - Plug & Play Installation
Spill-proof,Maintenance-free Sealed Lead Acid Battery

8.1

Very Good

Our Rankings

APC

APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, BX1500M Uninterruptible Power Supply for Computers, Wi-Fi Routers, Home Office Electronics

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Main Highlights

1500VA / 900W RELIABLE BACKUP POWER: The highest VA capacity available for home use; delivers shortterm battery power to keep essential devices powered during blackouts, surges, and unexpected power interruptions
STAY CONNECTED WHEN IT MATTERS MOST: Provides up to 19 minutes of backup runtime at a 300W loadkeeping computers, TVs, DVRs, Wi-Fi routers, modems, external drives, NAS systems, and smart home devices powered during outages
TEN PROTECTED OUTLETS: Power your entire setup with 5 battery backup outlets for essential devices, plus 5 surge-only outlets for peripheralsplus built-in coaxial and Ethernet surge protection for added peace of mind
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects low voltage brownouts (88V+) and surges (+/-13%) without draining batteryboosts or trims to stable 120V. Extends runtime for blackouts; Active PFC compatible for gaming PCs
REPLACEABLE BATTERY & ENERGY STAR UPS: User-replaceable battery (APCRBC124, sold separately) for zero-downtime swaps. ENERGY STAR certified for 92%+ efficiency, cutting energy costs vs standard UPS units
ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against powerrelated damage

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Main Highlights

1500VA / 900W RELIABLE BACKUP POWER: The highest VA capacity available for home use; delivers shortterm battery power to keep essential devices powered during blackouts, surges, and unexpected power interruptions
STAY CONNECTED WHEN IT MATTERS MOST: Provides up to 19 minutes of backup runtime at a 300W loadkeeping computers, TVs, DVRs, Wi-Fi routers, modems, external drives, NAS systems, and smart home devices powered during outages
TEN PROTECTED OUTLETS: Power your entire setup with 5 battery backup outlets for essential devices, plus 5 surge-only outlets for peripheralsplus built-in coaxial and Ethernet surge protection for added peace of mind
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects low voltage brownouts (88V+) and surges (+/-13%) without draining batteryboosts or trims to stable 120V. Extends runtime for blackouts; Active PFC compatible for gaming PCs
REPLACEABLE BATTERY & ENERGY STAR UPS: User-replaceable battery (APCRBC124, sold separately) for zero-downtime swaps. ENERGY STAR certified for 92%+ efficiency, cutting energy costs vs standard UPS units
ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against powerrelated damage

8.1

Very Good

Our Rankings

Upstart Battery

12V 9Ah UPS for APC 1500 Battery Replacement - Compatible with APC Back-UPS Pro 1500 Battery, BX1500M BR1500G BX1500G SUA1500RM2U APCRBC124 1500S RBC124 Surge Protector Backup, 12 Volt 9 Amp SLA

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 9Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.

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Main Highlights

& Designed as a direct replacement for APC battery backup 1500, these 12V 9Ah batteries install seamlessly. Reuse the existing plastic divider for a stable fitno extra tape needed. Compatible with APC 1500 battery replacement models, including BR1500G battery.
& - Engineered for consistent UPS performance, ensuring uninterrupted power during outages. Built with high-quality lead-acid cells to maintain charge effectively. This APCRBC124 replacement battery delivers dependable performance for critical backup needs.
& Works as a cost-effective replacement for APC Pro 1500S replacement battery, delivering the same performance at a fraction of the price. Customers confirm a perfect fit and reliable function after months of use. Also compatible with APC Back-UPS 1500 battery replacement for seamless integration.
& Tested in multiple APC UPS models, including BX1500M battery replacement, these batteries withstand full discharges and are ideal for home offices, small businesses, and critical backup power needs. A trusted replacement for APC 1500 Smart UPS battery solutions.
& - Compatible with APC BR1500G battery replacement and other models such as replacement for APC BX1500M. Requires minimal maintenance occasional charge checks are sufficient. Safe for long-term storage in a cool, dry place.