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APC UPS Battery Replacement for APC UPS Models BR1500G, BR1300G, BX1500M, BX1500G, SMC1000-2U, SMC1000-2UC, BR1500GI, SMC1000-2U, SMC1000-2UC and select others (APCRBC124)
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APC UPS Battery Replacement for APC UPS Models BR1500G, BR1300G, BX1500M, BX1500G, SMC1000-2U, SMC1000-2UC, BR1500GI, SMC1000-2U, SMC1000-2UC and select others (APCRBC124)
  • Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Compatibility: BR1200G-FR, BR1200GI, BR1300G, BR1500G, BR1500G-FR, BR1500GI, SMC1000-2U, SMC1000I-2U
  • Specifications: RoHS: Compliant REACH: Contains No SVHCs REACH SVHCs PEP: Available in Documentation tab REACH REACH: Contains No SVHCs EOLI: Available in Documentation tab
  • Dimensions: 3.78" x 7.24" x 8.86"
  • Model #: APCRBC124
  •  
  • $124.99 
  • Free Shipping
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Eaton Battery Unit
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Eaton Battery Unit
  • Type: Battery Unit
  • Compatibility: Eaton UPS:
    9PX700RT 9PX1000RT
  • Model #: 744-A3960
UPS NETWORK MANAGEMENT CARD 2 W/ ENVIRONMENTAL MONITORING, OUT OF BAND ACCESS AN
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UPS NETWORK MANAGEMENT CARD 2 W/ ENVIRONMENTAL MONITORING, OUT OF BAND ACCESS AN

Limited time offer, ends 05/05

  • Type: Network Management Card
  • Compatibility: Three Phase Galaxy UPS units ?Galaxy 300/7000 Galaxy VM 3 Phase UPS models including: Symmetra PX 250/500 Single Phase UPS models including: SmartUPS Symmetra
  • Specifications: UPS Network Management Card 2 w/ Environmental Monitoring, Out of Band Access and Modbus Remote monitoring and control of an individual UPS by connecting it directly to the network Approvals: AS/NZS 3548 (C-Tick) Class A, EN 55022 Class A, FCC Part 15 Class A, GOST, ICES-003, VCCI Class A
  • Dimensions: 1.50" x 4.75" x 4.25"
  • Model #: AP9635
  • $339.70 - $340.90
DITEK DTK-120HW
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DITEK DTK-120HW
  • Model #: 782980500243
Total Micro 3-CELL 11.4V 51WHR
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EATON 9PX 4-Post Rail Kit
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EATON 9PX 4-Post Rail Kit
  • Type: Rackmount
  • Weight: 4.5000
  • Model #: 9RK#
UPS REPLACEMENT BATT CARTRIDGE
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UPS REPLACEMENT BATT CARTRIDGE
  • Type: Battery
  • Compatibility: OL6000RT3U OL6000RT3UTF OL6000RT3UPDU OL6000RT3UPDUTF OL6KRT3UHW BP240V30ART3U
  • Specifications: Battery Type: Sealed lead acid Battery Size: 12V/7AH Nuber of Batteries: 10 Environmental Operating Temperature 0 to 40 Celcius degrees Operating Humidity 0% - 90% non condensing
  • Dimensions: 4.30" x 8.00" x 21.80"
  • Model #: RB1270X10
GREENTECH COMPATIBLE APCRBC164-12V9AH SLA BATTERY FOR APC Back-UPS BE1050G3 12V 9AH REPLACES RBC164 Battery Cartridge #164
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GREENTECH COMPATIBLE APCRBC164-12V9AH SLA BATTERY FOR APC Back-UPS BE1050G3 12V 9AH REPLACES RBC164 Battery Cartridge #164

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-APCRBC164-12V9AH
  • Color: Black
  • Type: Battery
  • Model #: GTS-APCRBC164-12V9AH
  •  
  • $44.10 
  • Free Shipping
GREENTECH COMPATIBLE APCRBC153 SLA BATTERY FOR APC BACK-UPS BGE70, BGE70-CA 12V 6AH REPLACES APCRBC153 RBC153 Battery Cartridge #153
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GREENTECH COMPATIBLE APCRBC153 SLA BATTERY FOR APC BACK-UPS BGE70, BGE70-CA 12V 6AH REPLACES APCRBC153 RBC153 Battery Cartridge #153

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-RBC153-12V6A
  • Color: Black
  • Type: Battery
  • Model #: GTS-RBC153-12V6A
  •  
  • $52.20 
  • Free Shipping
GREENTECH COMPATIBLE APCRBC154 SLA BATTERY FOR APC BACK-UPS BE600M1, BE670M1, BN675M1 12V 6AH REPLACES APCRBC154 RBC154 Battery Cartridge #154
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GREENTECH COMPATIBLE APCRBC154 SLA BATTERY FOR APC BACK-UPS BE600M1, BE670M1, BN675M1 12V 6AH REPLACES APCRBC154 RBC154 Battery Cartridge #154

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-RBC154-12V6A
  • Type: Battery
  • Compatibility: APC BACK-UPS BE600M1, BE600M1-LM, BN600U1, BN650M1, BN675M1, BE670M1, BN650M1-CA, BN650M1S, BN650M1-TW, BN675M1
  • Model #: GTS-RBC154-12V6A
  •  
  • $52.20 
  • Free Shipping
Liebert MP2-115HW Bypass Switch
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Liebert MP2-115HW Bypass Switch
  • Brand: Liebert
  • Model: MP2-115HW
  • Type: Other
  • Specifications: Switch Type: Open Transition Switching Time: 6 ms Plug/Connector Type: Hardwired NEMA 5-15P Receptacles: Hardwired NEMA 5-15R Protection Type: Over Current Surge Input Voltage: 110 V AC Input Voltage Range: 120 V AC Output Voltage: 120 V AC 208 V AC Current: 12 A Rated Current 15 A Maximum Current Frequency: 50 Hz 60 Hz Temperature: 32 degrees F (0 degrees C) to 104 degrees F (40 degrees C) Operating -4 degrees F (-20
  • Model #: MP2-115HW
GREENTECH COMPATIBLE APCRBCV210-12V7AH SLA BATTERY FOR APC Easy UPS BV 650VA, BV650 12V 7AH REPLACES RBCV210 Battery Cartridge #210
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GREENTECH COMPATIBLE APCRBCV210-12V7AH SLA BATTERY FOR APC Easy UPS BV 650VA, BV650 12V 7AH REPLACES RBCV210 Battery Cartridge #210

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-APCRBCV210-12V7AH
  • Color: Black
  • Type: Battery
  • Model #: GTS-APCRBCV210-12V7AH
  •  
  • $40.50 
  • Free Shipping
Eaton UPS Battery Pack
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Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton UPS:
    5P 1000 5P 1500 5P 1550G
  • Model #: EBP-0807
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EATON 744-A3122 EATON REPL BATT FOR 9PX 3KVA 2U MODELS
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EATON 744-A3122 EATON REPL BATT FOR 9PX 3KVA 2U MODELS
  • Type: Office Products
  • Model #: 744-A3122
Eaton UPS Battery Pack
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Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton UPS:
    PW91302000 PW91303000 PW9130G3000T-XLEU
  • Specifications: Output Voltage:96 V DC
  • Model #: EBP-1604
APC temperature sensor - AP9335T
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APC temperature sensor - AP9335T
  • Weight: 0.21 lbs
  • Model #: TCHAP9335T
  •  
  • $128.63 
  • Free Shipping
GREENTECH COMPATIBLE APCRBC166-24V SLA BATTERY FOR APC Back-UPS Pro BR 1600VA, BR1600MI, BR1600SI 24V 9AH REPLACES RBC166 Battery Cartridge #166 APCRBC166
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GREENTECH COMPATIBLE APCRBC166-24V SLA BATTERY FOR APC Back-UPS Pro BR 1600VA, BR1600MI, BR1600SI 24V 9AH REPLACES RBC166 Battery Cartridge #166 APCRBC166

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-APCRBC166-24V9
  • Color: Black
  • Type: Battery
  • Model #: GTS-APCRBC166-24V9
  •  
  • $84.60 
  • Free Shipping
GREENTECH COMPATIBLE APCRBC114 SLA BATTERY FOR APC BACK-UPS BE450G, BE450G-CN, BE450G-LM, BN4001, BR500CI-IN, BR500CI-RS, BX500CI 12V 6AH REPLACES APCRBC114 RBC114 Battery Cartridge #114
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GREENTECH COMPATIBLE APCRBC114 SLA BATTERY FOR APC BACK-UPS BE450G, BE450G-CN, BE450G-LM, BN4001, BR500CI-IN, BR500CI-RS, BX500CI 12V 6AH REPLACES APCRBC114 RBC114 Battery Cartridge #114

Limited time offer, ends 05/15

  • Brand: GreenTech
  • Part Number: GTS-APCRBC114-12V6
  • Color: Black
  • Type: Battery
  • Model #: GTS-APCRBC114-12V6
  •  
  • $45.00 
  • Free Shipping
EATON PW5115 1400 LV&HV Replacement battery pack
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  •  
  • $319.99 
APC SYMIM3 Symmetra Rm Main Intelligence Module
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APC SYMIM3 Symmetra Rm Main Intelligence Module
  • Type: Intelligence Module
  • Model #: SYMIM3
Eaton Network M2 Remote Management Adapter
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Horizontal Cable Manager, 1U x 4" Deep, Single-Sided with Cover
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Horizontal Cable Manager, 1U x 4" Deep, Single-Sided with Cover
  • Type: Cable Manager
  • Specifications: Color: Black Rack Height: 1U Approvals: TAA compliance RoHS: Compliant REACH: Contains No SVHCs
  • Dimensions: 1.73" x 19.02" x 4.33"
  • Weight: 1.96 lbs.
  • Model #: AR8602A
  •  
  • $159.31 
  • Free Shipping
GREENTECH DIY WIRING KIT FOR APCRBC123 APCRBC124 RBC123 RBC124 SLA123 SLA124 - INCLUDES PLASTIC BRACKET, JUMPER CABLE, RED POSITIVE WIRE, BLACK NEGATIVE WIRE (BATTERIES NOT INCLUDED)
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GREENTECH DIY WIRING KIT FOR APCRBC123 APCRBC124 RBC123 RBC124 SLA123 SLA124 - INCLUDES PLASTIC BRACKET, JUMPER CABLE, RED POSITIVE WIRE, BLACK NEGATIVE WIRE (BATTERIES NOT INCLUDED)
  • Part Number: RBC123-RBC124-WIRE-KIT
  • Compatibility: APCRBC123, APCRBC124, RBC123, RBC124, SLA123, SLA124
  • Model #: GTS-RBC123-RBC124-WIRE-KIT
  •  
  • $33.00 
  • Free Shipping
Tripp Lite 2U UPS Replacement Battery Cartridge for select Tripp Lite UPS
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Tripp Lite 2U UPS Replacement Battery Cartridge for select Tripp Lite UPS
  • Type: Battery Unit
  • Compatibility: Tripp Lite UPS Systems:
    SU750RTXLCD2U SU1000RTXLCD2U SMART750RMXL2U SMART1000RM2U SMX1000RT2U
  • Specifications: Battery Life:3 Year to 5 Year Output Voltage:24 V DC
  • Weight: 12.60 lb
  • Model #: RBC24V-LCD
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Replacement Battery 24vdc
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Replacement Battery 24vdc
  • Weight: 13.15 lbs
  • Model #: DHRBC691U
  •  
  • $269.36 
  • Free Shipping
APC APCRBC116 UPS Replacement Battery Cartridge
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APC APCRBC116 UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: APC Smart-UPS: SMX750 750 VA SMX1000 1000 VA
  • Weight: 25.65 lbs.
  • Model #: APCRBC116
ASKAsk me
APC RBC 11 Battery
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APC RBC 11 Battery
  • Type: Battery
  • Specifications: Battery Volt-Amp-Hour Capacity: 816 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Battery mounting: Stand alone battery stack Expected Battery Life (years): 3 - 5 Replacement battery cartridge note: RBC 11 is composed of two seperate battery cells. The Net dimensions are measured per cell.
  • Dimensions: 6.81" x 5.59" x 7.20"
  • Weight: 53.51 lbs.
  • Model #: RBC11
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APC RBC5 Replacement Battery Cartridge #5
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APC RBC5 Replacement Battery Cartridge #5
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 3.70" x 5.10" x 5.90" (H x W x D)
  • Weight: 10.90 lbs.
  • Model #: RBC5
APC RBC23 Replacement Battery Cartridge #23
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APC RBC23 Replacement Battery Cartridge #23
  • Type: Battery
  • Compatibility: SU1000R2BX120, SU1000R2IBX120, SU1000RM2U, SU1000RMI2U, SUA1000RM2U, SUA1000RMI2U, SUA1000RMUS
  • Specifications: Battery Volt-Amp-Hour Capacity: 336 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Battery mounting: Enclosed battery cartridge Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 3.25" x 8.5" x 13.5" (H x W x D)
  • Model #: RBC23
  • $442.00 - $450.35
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APC Smart-UPS SRT 192V 5kVA and 6kVA Battery Pack
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APC Smart-UPS SRT 192V 5kVA and 6kVA Battery Pack
  • Type: External Battery Pack
  • Compatibility: Smart-UPS SRT: 5 kVA 6 kVA
  • Specifications: Battery Life:3 Year to 5 Year Output Voltage:192V DC
  • Weight: 200.62 lbs.
  • Model #: SRT192BP
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ABC RBC48 Replacement Battery
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ABC RBC48 Replacement Battery
  • Type: Battery
  • Compatibility: APC Back-UPS: DLA750, SMT750, SMT750I, SUA750, SUA750I
  • Weight: 9.92
  • Model #: RBC48

Whether you have a busy data center or web servers that need to be constantly online, UPS accessories help you ensure that your surge protection system is efficient at all times. Make sure to consider the coverage time provided by the UPS power bank, and to have replacement batteries for your UPS system if required.

The UPS Protects Data and Keeps the System Running

UPS stands for “Uninterruptible Power Supply”. This device is essential in mission-critical environments and data centers since it prevents downtime in case of electrical failure. It’s able to provide backup power, allow the computer or server to shut down properly and prevent data loss. Different types of UPS surge protectors are capable of providing backup power for different amounts of time. You can also set them up to alert the server when the battery is running low, so it will shut down correctly before the power source fails. 

Know When It’s Time to Get UPS Replacement Batteries

The battery in your UPS surge protector wears out over time, just like the ones inside your laptop and smartphone. It gradually loses its original capacity. Some UPS models test their batteries regularly to make sure they can offer enough backup power for the right amount of time. Use software to monitor how fast the battery loses capacity, or take note of the time it takes to go off. Luckily, UPS replacement batteries are easy to find and install. As a rule of thumb, you should replace the battery every three or four years.  Most UPS power supplies have a battery slot that's similar to the one on your laptop where you can find the worn-out battery.

UPS Network Management Cards Let You Monitor Your UPS Power Supply Via a Secure Network 

UPS network management cards, like the APC® AP9631 and APC AP9630, add extra functionalities to your UPS surge protector. They allow you to monitor your UPS system via a secure network browser using the IPv6 protocol. They use device encryption to connect via HTTPS/SSL, SSH and SNMPv3. These UPS accessories also notify you when a problem occurs, so you’ll be able to prevent downtime or data losses. Network management cards offer data and event logs to help you identify problems in advance.

External Battery Packs Extend the Uptime of Your UPS Surge Protector

Some UPS models can work with external batteries to offer even more protection from electrical failure. They work similarly to the power banks you use for your smartphone, as they extend the runtime of the UPS power supply after the battery inside has died. Most external battery packs come with a cord, which goes into a dedicated connector. Some models, like the Tripp Lite® BP72V18-2US, have daisy-chain connectors to add multiple battery packs to the same UPS surge protector. Many external UPS batteries have unique designs that allow you to stack them in racks and create a tidy set up in a data center. Browse Newegg to find all of the available power supplies today.

Bestselling UPS Accessories Reviews:

Chris M.
8/30/2025 6:26:54 AM
It had over an 80% charge when it arrived

“ Changing these batteries out is a PIA because of the number of things that are plugged into the UPS. ”

CyberPower RB1270X2A UPS Replacement Battery Cartridge 12V 7AH
Anonymous
7/25/2025 3:45:05 AM
Perfect replacement

“ You can't buy generic batteries for my UPS, I think due to the proprietary connector they use. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Thomas D.
3/21/2025 6:30:08 AM
Solved My Problem

“ This happened about 3 times before I suspected my UPS. ”

PowerStar--Replacement UB1290 12V 9Ah APC UPS Computer Back Up Power Battery - 2 Pack
David C.
1/25/2025 3:39:13 PM
Perfect replacement

“ According to the UPS, estimate time with the same setup seems to indicate more time than with the original battery. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Joseph D.
1/11/2025 9:22:25 AM
Prompt delivery, perfect fit!

“ Looking forward to a few years of trouble-free UPS-ing. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Gary R.
12/1/2024 5:06:45 PM
Much better than my do-it-yourself solution

“ Battery pack fits into the UPS easily. ”

CyberPower RB1290X4F Battery Kit
David M.
6/21/2024 7:49:36 AM
Great product

“ Unfortunately the day after I ordered the battery we had a power surge and POP the UPS system is dead. ”

APC UPS Battery Replacement for APC UPS Models BR1500G, BR1300G, BX1500M, BX1500G, SMC1000-2U, SMC1000-2UC, BR1500GI, SMC1000-2U, SMC1000-2UC and select others (APCRBC124)
Jake J.
6/19/2024 10:34:35 PM
Keeping my Beloved APC going...

“ HDD failures before using an uninterrupted power supply unit: 3 ”

APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)