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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
  • $125.99
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  • $123.99 
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BTI UPS Replacement Battery Cartridge
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BTI UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: APC UPS: SU700RM2U SUA750RM2U
  • Parts: 18 Month
  • Model #: RBC22-SLA22-BTI
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  • $139.30 
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American Battery RBC22 UPS Accessories
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American Battery RBC22 UPS Accessories
  • Type: Battery
  • Compatibility: SU700RM2U, SU700R2BX120, SUA750RM2U
  • Specifications: 12 Volts, 7.5 Amp-Hours Tab Size: 0.25 Expected Battery Life: 3-5 Years Connectors and Fuse Included Volt-Amp-Hour Capacity: 48 Hours Meets or exceeds the original ups battery manufacturers specifications
  • Dimensions: 5.94" x 2.56" x 3.66"
  • Model #: RBC-22
  • $365.00 - $370.00
CyberPower RB1270X4J UPS Replacement Battery Cartridge, 12V/7Ah
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  • $379.99 
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UPS REPLACEMENT BATTERY RBC35 RBC35
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  • $65.87 
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CyberPower RB1290X2E Replacement Battery Cartridge
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CyberPower RB1290X2E Replacement Battery Cartridge
  • Brand: CyberPower
  • Type: Battery
  • Specifications: Battery Size: 12 V / 9 Ah Battery Type: Sealed Lead-Acid Battery Replacement Battery Cartridge Quantity: 1 User Replaceable Battery: Yes
  • Dimensions: 2.56" x 11.89" x 4.13"
  • Model #: RB1290X2E
CyberPower RB1290X4F UPS Replacement Battery Cartridge, 12V/9Ah
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  • $459.89 
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CyberPower RB1270X4E Replacement Battery Cartridge, Maintenance-Free, User Installable
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  • $349.00 
  • Free Shipping
For 8038 3PIN UPS 12V 0.87A FFB0812SHE-ROO Three Lines Cooling Fan
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For 8038 3PIN UPS 12V 0.87A FFB0812SHE-ROO Three Lines Cooling Fan

Limited time offer, ends 04/27

  • Model #: 279848574
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  • $38.49 
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Abc Replacement Battery Cartridge #23
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CyberPower RB1290X4A UPS Replacement Battery Cartridge
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CyberPower RB1290X4A UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower UPS: PR2200LCDRT2U PR2200SWRM2U
  • Specifications: Output Voltage:12 V DC Battery Life:26297.44 Hour to 43829.06 Hour
  • Weight: 29.00 lb
  • Model #: RB1290X4A
BTI Battery Unit
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BTI Battery Unit
  • Type: Battery Unit
  • Specifications: Output Voltage:12 V DC
  • Parts: 18 Month
  • Model #: RBC11-SLA11-BTI
Vertiv Liebert POD PD2 - (4) NEMA 5-20R| (2) NEMA L6-30R| UPS Maintenance Bypass PD2-103
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Vertiv Liebert POD PD2 - (4) NEMA 5-20R| (2) NEMA L6-30R| UPS Maintenance Bypass PD2-103
  • Output Connector(s): 4 x NEMA 5-20R 4 x NEMA L6-30R
  • Weight: 6.60 lbs.
  • Model #: PD2-103
Total Micro 3-Cell 38Wh 11.1V Li-Ion Battery 451-BBLH-TM
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  • $79.11 
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BTI Battery Unit 12 V DC Lead Acid Sealed APCRBC114-SLA114
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BTI Battery Unit 12 V DC Lead Acid Sealed APCRBC114-SLA114
  • Brand: Battery Technology Inc.
  • Type: Battery
  • Model #:
TRIPP LITE LC1200 Line Conditioner / AVR System
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TRIPP LITE LC1200 Line Conditioner / AVR System
  • Type: Line Conditioner / AVR System
  • Specifications: Output Volt Amp Capacity: 1200 VA Output Watt Capacity: 1200 Watts Nominal Output Voltage(s) Supported: 120V / 60Hz Built-in UPS output receptacles: 4 NEMA 5-15R Input cord length: 7 ft. UPS AC suppression joule rating: 1200 joules, conforms to IEEE 587 / ANSI C62.41 specifications EMI / RFI AC noise suppression: 75 dB
  • Dimensions: 7.25" x 6.0" x 7.0"
  • Weight: 8.65
  • Model #: LC1200
Axiom LI-Poly Battery for Apple - 661-5476 - Lithium Polymer (Li-Polymer)
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  • $154.73 
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APC SUA48XLBP Smart-UPS XL 48V Battery Pack Tower/Rack Convertible
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APC SUA48XLBP Smart-UPS XL 48V Battery Pack Tower/Rack Convertible
  • Type: Battery
  • Specifications: Battery Output Voltage: 48 Nominal Input Voltage: 48VDC Battery Volt-Amp-Hour Capacity: 1632 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 2 Replacement battery cartridge note: For use with "SUA" 2200/3000VA 5U rack/tower models. Can be used with 3U models with SUA039 extension cable.
  • Dimensions: 17.5" x 8.7" x 19.5"
  • Weight: 146.00 lbs. (66.36 kg)
  • Model #: SUA48XLBP
APC RBC25 Replacement Battery Cartridge #25
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APC RBC25 Replacement Battery Cartridge #25
  • Type: Battery
  • Compatibility: SU1400RMXL3U, SU1400RMXLB3U, SU1400RMXLIB3U, SUA1400RMXLI3U
  • Specifications: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Dimensions: 4.00" x 10.40' x 6.00" (H x W x D)
  • Model #: RBC25
Liebert GXT5 72V UPS Replacemet Battery
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Liebert GXT5 72V UPS Replacemet Battery
  • Brand: Liebert
  • Series: UPS Battery Pack
  • Part Number: GXT5-72VBATKIT
  • Type: Battery
  • Model #: GXT5-72VBATKIT
APC APCRBC107 UPS Replacement Battery Cartridge # 107
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APC APCRBC107 UPS Replacement Battery Cartridge # 107
  • Type: Battery Unit
  • Compatibility: APC J15BLK UPS
  • Specifications: Battery Life:26297.44 Hour to 43829.06 Hour
  • Weight: 11.00 lb
  • Model #: APCRBC107
ABC RBC32 Battery
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ABC RBC32 Battery
  • Type: Battery
  • Compatibility: APC UPS Models: BN1050 , BN1050-CN , BN1250 , BR800 , BR800-BLK , BR900 , BR1000 , BR1200 , BT1000 , BT1000-MC , BX800 , BX800-CN , BX900 , BX1000 , BX1200 , BX1200-CN , CNB750 , CNB950
  • Specifications: General Battery: An RBC is a Replacement Battery Cartridge for an Uninterruptible Power Supply (UPS). A UPS is a battery backup power source. 12 volt Batteries. 2 maintenance-free sealed lead-acid batteries (12V 7ah). Maintenance Free Sealed Lead Acid leak proof batteries. RBC32 Battery Assembly Technical: Operating Environment: 0 - 40 deg. C. Storage Temperature: -15 - 45 deg. C. Meets or exceeds the original UPS manufacturer's specifications.
  • Dimensions: 7.75" x 5.88" x 2.50" (H x W x D)
  • Model #: RBC32
APC SBP6KRMT2U 19" Rack Mountable 30A Maintenance Bypass Panel
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  • $1,940.39 
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Eaton 9SX 36 Tower EBM
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Eaton 9SX 36 Tower EBM
  • Brand: EATON
  • Series: External Battery Pack
  • Part Number: 9SXEBM36
  • Type: Battery
  • Model #: 9PXEBM36
TRIPP LITE SU30ACORD Optional Input Cord for UPS System
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TRIPP LITE SU30ACORD Optional Input Cord for UPS System
  • Type: Cable
  • Compatibility: Compatible with SU6000RT3U, Compatible with SU6000RT3U, SU6000RT3UHV and other Tripp Lite UPS systems specifying compatibility with this cable
  • Specifications: Connector A: NEMA L6-30P Input Connector B HARDWIRE
  • Model #: SU30ACORD
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  • $401.55 
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APC SMART-UPS SRT 96V 3KVA BATTERY PACK - SRT96BP
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  • $1,599.47 
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ABC RBC 25 Battery
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ABC RBC 25 Battery
  • Type: Battery
  • Compatibility: SU1400RMXL3U
  • Specifications: 4 Batteries: 12 Volts, 7 Amp-Hours Tab Size: 0.25
  • Dimensions: 3.72" x 10.24" x 5.94" (H x W x D)
  • Model #: RBC25
APC APCRBC163 Compatible Replacement Battery Cartridge #163
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  • $136.00 
  • Free Shipping

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)