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BTI 744-A4801-BTI  Replacement Battery Cartridge SLA Battery EBP-1614 5PX1500RTG2
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BTI 744-A4801-BTI Replacement Battery Cartridge SLA Battery EBP-1614 5PX1500RTG2
  • Brand: BTI
  • Part Number: 744-A4801-BTI
  • Compatibility: Model Fits: EATON TRIPP-LITE 5PX1500RTG2, 5PX1500RTNG2, 5PX1500HRTG2, SMART1500RMXL2U Replaces OEM: 744-A4801, EBP-1614
  • Model #: 744-A4801-BTI
Vertiv Liebert 2POSTRMKIT1U 1U 2-Post Rack Mount Kit for use with 1U PSI5 UPS and 1U GXT5 EBC
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Vertiv Liebert 2POSTRMKIT1U 1U 2-Post Rack Mount Kit for use with 1U PSI5 UPS and 1U GXT5 EBC
  • Type: Rackmount
  • Compatibility: 1U PSI5 UPS and 1U GXT5 EBC
  • Model #: 2POSTRMKIT1U
APC AP9878 C19 to C14 Power Cord
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APC AP9878 C19 to C14 Power Cord
  • Type: Power Cord
  • Specifications: Output Connections: 1 x IEC 320 C19 Input Connections: IEC-320 C14 Cord Length: 6.5 Feet Maximum Line Current per phase: 10A
  • Model #: AP9878
Vertiv Liebert Hot-Swap Internal 9 Ah, 48V Lead-Acid Battery for Liebert GXT4 UPS systems from 1500-2000VA GXT4-9A48BATKIT
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Vertiv Liebert Hot-Swap Internal 9 Ah, 48V Lead-Acid Battery for Liebert GXT4 UPS systems from 1500-2000VA GXT4-9A48BATKIT
  • Type: Battery
  • Compatibility: Emerson Liebert UPS: GXT3-1500RT, GXT3-2000RT, GXT4-1500RT, and GXT4-2000RT
  • Model #: GXT4-9A48BATKIT
Eaton EBP-0206 Internal Replacement Battery Cartridge (RBC) for Select 9SX 2-3kVA, SU2200XLCD and SU3000XLCD UPS Systems - 96 V DC
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APC SYAPD1 Symmetra LX power distribution panel; (1) L14-30, (2) L5-20
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APC SYAPD1 Symmetra LX power distribution panel; (1) L14-30, (2) L5-20
  • Type: Panel
  • Specifications: Output Output Connections: (1) NEMA L14-30R (2) NEMA L5-20R Input Nominal Input Voltage: 208V Number of Power Cords: 1 Regulatory Approvals: CSA,UL 1778
  • Dimensions: 5.00" x 6.00" x 2.00" (H x W x D)
  • Weight: 4.00 lbs.
  • Model #: SYAPD1
  •  
  • $483.99 
  • Free Shipping
BTI RBC7-SLA7-TAA 12V 2-Cell Lead Acid UPS Battery For APC SMT1500C, SMT1500CNC, SMT1500CUS, SMT1500X93, SUA1000XLI, RBC7 - TAA
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BTI RBC7-SLA7-TAA 12V 2-Cell Lead Acid UPS Battery For APC SMT1500C, SMT1500CNC, SMT1500CUS, SMT1500X93, SUA1000XLI, RBC7 - TAA
  • Brand: Battery Technology Inc.
  • Part Number: RBC7-SLA7-TAA
  • Type: Battery
  • Compatibility: APC SMT1500C, SMT1500CNC, SMT1500CUS, SMT1500X93, SUA1000XLI, RBC7 (TAA-Compliant)
  • Model #: RBC7-SLA7-TAA
APC SBP3000 Service Bypass Panel - AC 100/120 V - 1 output connector(s) - 2 U - 19 inch - Rack Mountable
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APC SBP3000 Service Bypass Panel - AC 100/120 V - 1 output connector(s) - 2 U - 19 inch - Rack Mountable
  • Brand: APC
  • Model: SBP3000
  • Part Number: SBP3000
  • Type: Panel
  • Model #: SBP3000
Minuteman BP72CRTXL External Battery Pack - EXR2000RT2U(NC)-EXR3000RT2U(NC)
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Minuteman BP72CRTXL External Battery Pack - EXR2000RT2U(NC)-EXR3000RT2U(NC)
  • Brand: Minuteman
  • Part Number: BP72CRTXL
  • Model #: BP72CRTXL
Vertiv Liebert PSI5-72VBATT PSI5 UPS 72V External Battery Cabinet 9 Ah Lead-Acid  | 2U | Designed for Vertiv Liebert PSI5-3000RT120 and PSI5-5000RT208
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Vertiv Liebert PSI5-72VBATT PSI5 UPS 72V External Battery Cabinet 9 Ah Lead-Acid | 2U | Designed for Vertiv Liebert PSI5-3000RT120 and PSI5-5000RT208
  • Type: Battery Cabinet
  • Compatibility: Liebert UPS:
    PSI5-2200RT120 PSI5-3000RT120 PSI5-5000RT208
  • Specifications: Output Voltage:72 V DC
  • Model #: PSI5-72VBATT
Minuteman EV-NETCARD-1G 1Gbit EnVision SNMP Communications Card - Enhanced Security Features - Compatible with all MM UPS products
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  • $334.44 - $337.82
Vertiv Liebert Hot-Swap Internal 9Ah 288V Lead-Acid Battery (GXT4-288VBATKIT)
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Vertiv Liebert Hot-Swap Internal 9Ah 288V Lead-Acid Battery (GXT4-288VBATKIT)
  • Type: UPS Battery Pack
  • Compatibility: Emerson Libert UPS: GXT4-8000RT208 GXT4-10000RT208
  • Dimensions: 5.30" x 19.70" x 8.10" (H x W x D)
  • Weight: 71.10 lbs.
  • Model #: GXT4-288VBATKIT
BTI APCRBC116-TAA 12V 4-Cell Acid UPS Battery For APC SMX750C, SMX750CNC, SMX750CUS, SMX1000C, SMX1000CNC, SMX1000CUS, APCRBC116, RBC116 (TAA-Compliant)
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BTI APCRBC116-TAA 12V 4-Cell Acid UPS Battery For APC SMX750C, SMX750CNC, SMX750CUS, SMX1000C, SMX1000CNC, SMX1000CUS, APCRBC116, RBC116 (TAA-Compliant)
  • Brand: Battery Technology Inc.
  • Model: APCRBC116-TAA
  • Part Number: APCRBC116-TAA
  • Type: Battery
  • Model #: APCRBC116-TAA
CyberPower SNEV001 Environmental Sensor
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CyberPower SNEV001 Environmental Sensor
  • Brand: CyberPower
  • Type: Module
  • Specifications: Temperature readings: Fahrenheit, Celsius Temperature accuracy: 14°F to 158°F +/- 0.9°F; -10°C to 70°C +/- 0.5°C Humidity accuracy: 10-90 RH ± 2% Voltage: 12V (from RMCARD) Input dry contact: 4 Connection port & cable: RJ45 Ethernet port x 2, 10 ft. cable, Daisy Chain x 8 Max
  • Dimensions: 2.64" x 1.14" x 2.09"
  • Model #: SNEV001
BTI RBC11-SLA11-TAA 12V 4-Cell Lead Acid UPS Battery - Replaces RBC11 - TAA-Compliant
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BTI RBC11-SLA11-TAA 12V 4-Cell Lead Acid UPS Battery - Replaces RBC11 - TAA-Compliant
  • Brand: Battery Technology Inc.
  • Model: RBC11-SLA11-TAA
  • Part Number: RBC11-SLA11-TAA
  • Type: Battery
  • Model #: RBC11-SLA11-TAA
BTI UPS Replacement Battery Cartridge - 3500 mAh - 12 V DC - Lead Acid
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BTI UPS Replacement Battery Cartridge - 3500 mAh - 12 V DC - Lead Acid
  • Type: Battery
  • Parts: Manufacturers Limited Warranty: 18 Month / Parts Only
  • Model #: SLA35-BTI
Minuteman B00025 9Ah UPS Replacement Battery Cartridge
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Minuteman B00025 9Ah UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Specifications: Output Voltage:12 V DC
  • Model #: B00025
  •  
  • $51.99 
  • $11.33 Shipping
Minuteman B00007 7.2Ah UPS Replacement Battery Cartridge
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Minuteman B00007 7.2Ah UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: MINUTEMAN MN525 UPS
  • Specifications: Output Voltage:12 V DC
  • Model #: B00007
  •  
  • $36.99 
  • $11.33 Shipping
TRIPP LITE WEBCARDLXMINI Web Management Accessory Card for Select Tripp Lite UPS Systems
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TRIPP LITE WEBCARDLXMINI Web Management Accessory Card for Select Tripp Lite UPS Systems
  • Type: Web Management Card
  • Compatibility: Tripp Lite UPS system with compatible accessory slot (please verify compatibility with your UPS before ordering) Ethernet network with TCP/IP protocol (ports 3664 and 3665 must be open on your firewall) SNMP-based network management software, web browser (Chrome, Firefox or Safari) and/or VT-100 Telnet and/or SSH client
  • Package Contents: WEBCARDLXMINI Web Management Accessory Card USB Micro-B to USB-A cable Faceplates Owner's manual
  • Model #: WEBCARDLXMINI
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
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
  • $672.12 - $675.50
APC RBC47 Replacement Battery Cartridge #47
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APC RBC47 Replacement Battery Cartridge #47
  • Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Compatibility: BE325, BE325-CN, BE325-FR, BE325-GR, BE325-IT, BE325-JP, BE325-LM, BE325-UK, BE325R
  • Specifications: Battery Volt-Amp-Hour Capacity: 36 Battery Output Voltage (mAH): 3200 Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 2.60" x 2.64" x 5.28" (H x W X D)
  • Model #: RBC47
Vertiv Liebert VEBCLI-48VRT1U External Battery Cabinet for Liebert GXT5 LIO UPS 48V - Rack/Tower with Lithium-Ion Batteries for extend backup time | easy to install | compact 1U size
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Vertiv Liebert VEBCLI-48VRT1U External Battery Cabinet for Liebert GXT5 LIO UPS 48V - Rack/Tower with Lithium-Ion Batteries for extend backup time | easy to install | compact 1U size
  • Type: Battery Enclosure
  • Compatibility: GXT5LI-1000LVRT2UXL, GXT5LI-1000LVRT2UXLN, GXT5LI-1500LVRT2UXL, GXT5LI-1500LVRT2UXLN, GXT5LI-2000LVRT2UXL, GXT5LI-2000LVRT2UXLN, GXT5LI-3000LVRT2UXL, GXT5LI-3000LVRT2UXLN
  • Dimensions: 1.7" x 16.9" x 17.5"
  • Weight: 21.8 lbs.
  • Model #: VEBCLI-48VRT1U
Battery Technology Inc. Battery YRDD6BTI
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Battery Technology Inc. Battery YRDD6BTI
  • Type: Consumer Electronics
  • Model #: YRDD6BTI
  •  
  • $89.99 
  • Free Shipping
BTI RBC23-SLA23-TAA 12V 4-Cell Lead Acid UPS Battery
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BTI RBC23-SLA23-TAA 12V 4-Cell Lead Acid UPS Battery
  • Brand: Battery Technology Inc.
  • Model: RBC23-SLA23-TAA
  • Part Number: RBC23-SLA23-TAA
  • Type: Battery
  • Model #: RBC23-SLA23-TAA
BTI Battery for PRECISION M3540 LATITUDE 5400/5500 4GVMPBTI
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  •  
  • $89.99 
  • Free Shipping
ABC RBC 27 Battery
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ABC RBC 27 Battery
  • Type: Battery
  • Compatibility: SU2200RMXL3U, SU2200RMXLI3U, SU3000RMXL3U, SU3000RMXLI3U, SU48RMXLBP3U, SU48R3XLBP NOTE: SU48R3XLBP requires two RBC27 cartridges
  • Specifications: 8 Batteries: 12 Volts, 7 Amp-Hours Tab Size: 0.25
  • Dimensions: 4.25" x 22.5" x 6.5" (H x W x D)
  • Model #: RBC27
BTI UPS Replacement Battery Cartridge
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BTI UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Weight: 10 lb
  • Parts: 18 Month
  • Model #: APCRBC132-SLA132
APC AP8758 Power Cord, Locking C19 to IEC309-16A, 3.0m
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APC AP8758 Power Cord, Locking C19 to IEC309-16A, 3.0m
  • Type: Cable
  • Specifications: Output Maximum Total Current Draw per Phase: 16A Output Connections: (1) IEC 320 C19 Input Input Connections: IEC 309 16A 2P+E Cord Length: 3 meters Maximum Line Current per phase: 16A Maximum Input Current per phase: 16A
  • Dimensions: 17.00" x 5.98" x 4.01" (H x W x D)
  • Weight: 1.08 lbs.
  • Model #: AP8758
BTI UPS Replacement Battery Cartridge
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BTI UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: APC UPS: SU1400RM SU1400RMNET
  • Parts: 18 Month
  • Model #: RBC8-SLA8-BTI
  •  
  • $127.99 
  • Est. Shipping Fee $13.96
  • Eligible for Free Shipping

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
Liebert GXT5 192V, 5-10kVA HV, Replacement UPS Battery Kit
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Liebert GXT5 192V, 5-10kVA HV, Replacement UPS Battery Kit
  • Type: Battery Kit
  • Specifications: Output Voltage:192 V DC
  • Model #: GXT5-192VBatkit

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)