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Minuteman EV-NETCARD-1G 1Gbit EnVision SNMP Communications Card - Enhanced Security Features - Compatible with all MM UPS products
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  • $334.41 - $337.79
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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
ONeAc ONEXBC-217 - Factory Fresh Compatible Replacement Battery Kit
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ONeAc ONEXBC-217 - Factory Fresh Compatible Replacement Battery Kit
  • Type: Battery
  • Weight: 30
  • Model #: BAT-OAC-ONEXBC-217
  •  
  • $119.99 
  • $45.00 Shipping
APC UPS Battery Replacement for APC UPS Model BE550G and select others (APCRBC110)
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APC UPS Battery Replacement for APC UPS Model BE550G and select others (APCRBC110)
  • Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Dimensions: 4.15" x 5.95" x 2.55"
  • Weight: 5.51 lbs.
  • Package Contents: All required connectors, Battery recycling guide, Installation guide, Reusable packaging
  • Model #: APCRBC110
  •  
  • $89.99 
  • Free Shipping
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Tripp Lite Replacement Battery Cartridge for Select 72V Tripp Lite SmartOnline UPS Systems
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Tripp Lite Replacement Battery Cartridge for Select 72V Tripp Lite SmartOnline UPS Systems
  • Type: Battery Unit
  • Compatibility: Tripp Lite's UPSs:
    SU3000RTXLCD2U SU3000LCD2UHV SUINT3000LCD2U
  • Weight: 37.26 lb
  • Parts: 18 Month
  • Model #: RBC72S
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CyberPower RB0670X2 UPS Replacement Battery Cartridge
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CyberPower RB0670X2 UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower OR500LCDRM1U UPS
  • Specifications: Battery Life:26297.44 Hour to 43829.06 Hour Output Voltage:6 V DC
  • Weight: 5.80 lb
  • Model #: RB0670X2
  • $74.11 - $84.27
ABC RBC17 Replacement Battery Cartridge #17
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ABC RBC17 Replacement Battery Cartridge #17
  • Type: Battery Unit
  • Weight: 0
  • Package Contents: 47575H
  • Parts: 2 Year
  • Model #: RBC17
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APC External Battery Pack for Smart-UPS Extended Run SMX-Series (up to 1500 VA), 48V, 2U Rackmount/Tower Convertible (SMX48RMBP2U)
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APC External Battery Pack for Smart-UPS Extended Run SMX-Series (up to 1500 VA), 48V, 2U Rackmount/Tower Convertible (SMX48RMBP2U)
  • Type: External Battery Pack Rack
  • Specifications: Battoutvolt: 48 Nominal Input Voltage: 48V DC Battery Volt-Amp-Hour Capacity: 864 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: 2
  • Weight: 75.95
  • Package Contents: 90249L
  • Model #: SMX48RMBP2U
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APC UPS Battery Replacement for APC Smart-UPS Models SMT2200, SMT3000, SMT2200C, SMT200US, SMT3000C, SUA2200, SUA3000 and select others (RBC55)
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APC UPS Battery Replacement for APC Smart-UPS Models SMT2200, SMT3000, SMT2200C, SMT200US, SMT3000C, SUA2200, SUA3000 and select others (RBC55)
  • Type: Battery
  • Specifications: Battery Volt-Amp-Hour Capacity: 816 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 6.8" x 5.6" x 7.2"
  • Weight: 53.40 lbs.
  • Model #: RBC55
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12V 9AH SLA Battery Replaces CP1290 6-DW-9 HR9-12 PS-1290F2 - 2PK
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12V 9AH SLA Battery Replaces CP1290 6-DW-9 HR9-12 PS-1290F2 - 2PK
  • Parts: 2 Year Warranty
  • Model #: PS12-9-2Pack249
  •  
  • $59.99 
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BTI EBP-1616-BTI 12V 6-Cell Lead Acid UPS Battery Replacement - Replaces  EBP-1616 744-A3121
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BTI EBP-1616-BTI 12V 6-Cell Lead Acid UPS Battery Replacement - Replaces EBP-1616 744-A3121
  • Brand: Battery Technology Inc.
  • Model: EBP-1616-BTI
  • Part Number: EBP-1616-BTI
  • Type: Battery
  • Model #: EBP-1616-BTI
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APC AR8442 Vertical Cable Organizer for NetShelter VX Channel- Black
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APC AR8442 Vertical Cable Organizer for NetShelter VX Channel- Black
  • Type: Kit
  • Specifications: Toolless, vertical cable management accessory that allows for quick installation and takes up zero U of space within the rack. It helps to eliminate cable stress and organize the cable layout within the rear channels of the NetShelter enclosure.
  • Weight: 4.00 lbs
  • Package Contents: 91158L
  • Model #: AR8442
Tripp Lite OMNI900LCD -  Compatible Replacement Battery Kit
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Tripp Lite OMNI900LCD - Compatible Replacement Battery Kit
  • Series: TrippLite Omni Series Batteries
  • Type: Kit/Package
  • Weight: 6
  • Model #: TPL-OMNI900LCD
  •  
  • $17.99 
  • $19.40 Shipping
Powerwarehouse APC DLA1500RM2U UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #24 (2 Pack)
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Powerwarehouse APC DLA1500RM2U UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #24 (2 Pack)
  • Compatibility: Fits: APC DLA1500RM2U
  • Parts: 18 Months
  • Labor: 18 Months
  • Model #: 2XRBC24SLA240
  •  
  • $364.99 
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CyberPower RB1270X2B UPS Replacement Battery
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CyberPower RB1270X2B UPS Replacement Battery
  • Type: Battery
  • Compatibility: CPS585AVR-B, CPS625AVR, CPS625AVR-SC, OP650
  • Dimensions: 3.86" x 5.94" x 2.56" (H x W x D)
  • Weight: 4.85 lbs.
  • Model #: RB1270X2B
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APC APCRBC142 Replacement Battery Cartridge #142
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APC APCRBC142 Replacement Battery Cartridge #142
  • Type: Battery
  • Specifications: Output Battery Output Voltage: 24 Batteries & Runtime Battery Volt-Amp-Hour Capacity: 216 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery mounting: Stand alone battery stack Expected Battery Life (years): 3 - 5 RBC Quantity: 1 Battery blocks per string: 2
  • Dimensions: 4.25" x 5.19" x 5.90" (H x W x D)
  • Weight: 13.24 lbs.
  • Model #: APCRBC142
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TRIPP LITE RBC64-1U UPS Replacement Battery Cartridge
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TRIPP LITE RBC64-1U UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: COMPATIBLE WITH TRIPP LITE MODELS SMART750RM1U, SMX750RM1U
  • Specifications: DC System Voltage (VDC): 24 Included Battery Set: Set of 4 pre-assembled 6V batteries
  • Dimensions: 1.5" x 8.25" x 12.25"
  • Model #: RBC64-1U
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Liebert GXT5 72V External Battery Cabinet
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Liebert GXT5 72V External Battery Cabinet
  • Type: Battery Cabinet
  • Compatibility: Liebert GXT5-3000LVRT2UXL (3000 VA) UPS Systems
  • Specifications: Output Voltage:72 V DC
  • Parts: 3 Year
  • Model #: GXT5-EBC72VRT2U
  • $1,066.75 - $1,072.11
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SLA Battery for APC SUA3000RM2U 12V, 5Ah - Powerwarehouse replacement RBC43 Catridge #43 Maintenance-Free Lead Acid Battery
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  •  
  • $299.99 
  • Free Shipping
APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)
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APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1 Environmental Compliance: RoHS,REACH: Contains No SVHCs
  • Dimensions: 8.86" x 7.24" x 3.78"
  • Weight: 11.49 lbs.
  • Model #: APCRBC123
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APC APCRBC132 Replacement Battery Cartridge #132
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APC APCRBC132 Replacement Battery Cartridge #132
  • Type: Battery
  • Compatibility: SMT1000RM2U
  • Specifications: Battery: Lead acid
  • Dimensions: 8.50" x 13.50" x 3.30"
  • Model #: APCRBC132
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BTI Replacement UPS Battery For APC RBC55
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BTI Replacement UPS Battery For APC RBC55
  • Type: Battery
  • Compatibility: APC DLA2200, SUA2200, SUA2200XL, SUA3000, SUA3000XL, SUA3000XLT, SUA5000RMT5U (2) Replace oem number(s): RBC55
  • Specifications: Volts: 12V Cells: 4 Amps: 18A Chemistry: Sealed Lead Acid
  • Model #: RBC55-SLA55-BTI
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TRIPP LITE RBC92-2U UPS Replacement Battery Cartridge
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TRIPP LITE RBC92-2U UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: COMPATIBLE WITH SELECT VERSIONS OF TRIPP LITE MODELS SMART750RMXL2U (LED version only), SMART1000RM2U (LED version only), SMX1000RT2U (LED version only), SU750RTXL2U, SU1000RTXL2Ua AND OTHER MODELS RECOMMENDING THIS REPLACEMENT BATTERY CARTRIDGE.
  • Specifications: DC System Voltage (VDC): 24 Included Battery Set: Set of 2 pre-asssembled 12V batteries
  • Dimensions: 7.00" x 20.30" x 16.50" (H x W x D)
  • Model #: RBC92-2U
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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
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Eaton UPS Battery Pack
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Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton 9PXEBM48RT Battery Module Eaton UPS:
    9PX1500RT 9PX1500GRT
  • Model #: 744-A3297
Liebert GXT5 36V External Battery Cabinet
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Liebert GXT5 36V External Battery Cabinet
  • Type: Battery Cabinet
  • Compatibility: Liebert UPS Systems:
    GXT5-500LVRT2UXL (500 VA) GXT5-750LVRT2UXL (750 VA) GXT5-1000LVRT2UXL (1000 VA)
  • Specifications: Output Voltage:36 V DC
  • Parts: 3 Year
  • Model #: GXT5-EBC36VRT2U
TRIPP LITE RBC69-1U UPS Replacement Battery Cartridge
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TRIPP LITE RBC69-1U UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: COMPATIBLE WITH TRIPP LITE MODEL SMART1000RM1U
  • Specifications: DC System Voltage (VDC): 24 Included Battery Set: Set of 4 pre-assembled 6V batteries
  • Dimensions: 1.50" x 8.25" x 12.25" (H x W x D)
  • Model #: RBC69-1U
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PowerStar 12V 3.3Ah Replacement Battery for APC BE350U - APC RBC35
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PowerStar 12V 3.3Ah Replacement Battery for APC BE350U - APC RBC35
  • Parts: 2 Year Warranty
  • Model #: PS12-3.3--000
  •  
  • $22.88 
  • Free Shipping
Tripp Lite EnviroSense2 (E2) Environmental Sensor Module with Temperature, Humidity and Digital Inputs (E2MTHDI)
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Tripp Lite EnviroSense2 (E2) Environmental Sensor Module with Temperature, Humidity and Digital Inputs (E2MTHDI)
  • Series: EnviroSense2
  • Type: Module
  • Compatibility: WEBCARDLX, WEBCARDLXS, PDU3XE-Series PDUs and PDU3E-Series PDUs
  • Dimensions: 0.83" x 2.52" x 1.77"
  • Model #: E2MTHDI
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Powerwarehouse APC BF500 UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #21 (2 Pack)
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Powerwarehouse APC BF500 UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #21 (2 Pack)
  • Compatibility: Fits: APC BF500
  • Parts: 18 Months
  • Labor: 18 Months
  • Model #: 2XRBC21SLA211
  •  
  • $66.00 
  • $16.99 Shipping
Eaton Extended Battery Module Black/Silver (9PXEBM48RT)
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Eaton Extended Battery Module Black/Silver (9PXEBM48RT)
  • Type: Battery Backup & UPS
  • Parts: Manufacturers Limited Warranty: 2 Year / Parts Only
  • Model #: 9PXEBM48RT
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Bti Replacement Battery Rbc115 For Apc - Ups Battery - Lead Acid
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Bti Replacement Battery Rbc115 For Apc - Ups Battery - Lead Acid
  • Type: Battery
  • Specifications: Volts: 12V Cells: 4 Amps: 9A Chemistry: Sealed Lead Acid
  • Weight: 25.95
  • Model #: APCRBC115-SLA115
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Tripp Lite SMC15002URM -  Compatible Replacement Battery Kit
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Tripp Lite SMC15002URM - Compatible Replacement Battery Kit
  • Series: TrippLite Smart Series Batteries
  • Type: Kit/Package
  • Weight: 18
  • Model #: TPL-SMC15002URM
  •  
  • $53.99 
  • $34.00 Shipping
APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
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APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
  • Brand: APC
  • Part Number: APCRBC161
  • Type: Battery
  • Compatibility: Solar
  • Model #: APCRBC161
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APC Replacement Battery Cartridge #117 - Lead-acid - 120 V - APCRBC117
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APC Replacement Battery Cartridge #117 - Lead-acid - 120 V - APCRBC117
  • Type: Battery Unit
  • Compatibility: APC UPS: SMX2000RMLV2U SMX2200RMHV2U SMX2200RMLV2U SMX3000RMHV2U SMX3000RMHV2UNC SMX3000RMLV2U SMX3000RMLV2UNC
  • Specifications: Output Voltage:120 V DC Battery Life:26297.44 Hour to 43829.06 Hour
  • Weight: 49.00 lb
  • Model #: APCRBC117
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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)