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CyberPower RB1280A UPS Replacement Battery Cartridge
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CyberPower RB1280A UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower UPS: CP825LCD CP800AVR CP825AVR-G CP825AVRLCD-G CP850AVRLCD
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/8AH User Replaceable: Yes Number of Batteries: 1
  • Dimensions: 3.86" x 5.94" x 2.56" (H x W x D)
  • Model #: RB1280A
  •  
  • $50.99 
  • Free Shipping
CyberPower SNEV001 Environmental Sensor
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CyberPower SNEV001 Environmental Sensor
  • Brand: CyberPower
  • Part Number: SNEV001
  • Type: Module
  • Compatibility: -- Other --
  • Model #: SNEV001
SLA Battery for APC RBC7 - Powerwarehouse replacement RBC7 Catridge #7 Maintenance-Free Lead Acid Battery
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  • $119.99 
  • Free Shipping
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
SLA Battery for APC SUA2200 - Powerwarehouse replacement RBC55 Catridge #55 Maintenance-Free Lead Acid Battery
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  •  
  • $249.95 
  • Free Shipping
Replacement Panasonic UP-RW1245P1, UPRW1245P1 12V 9Ah UPS Battery by POWERSTAR
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  •  
  • $39.88 
  • Free Shipping
SLA Battery for APC DLA1500RM2U - Powerwarehouse replacement RBC24 Catridge #24 Maintenance-Free Lead Acid Battery
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  •  
  • $185.00 
  • Free Shipping
SLA Battery for APC SUA1500R2X122 - Powerwarehouse replacement RBC24 Catridge #24 Maintenance-Free Lead Acid Battery
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  •  
  • $185.00 
  • Free Shipping
Eaton UPS Battery Pack
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Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton 5P 1500 Rackmount Compact UPS
  • Model #: 744-A4060
Emerson-Liebert GXT 1500 UPS (GXT1500RT) -  Compatible Replacement Battery Kit
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Emerson-Liebert GXT 1500 UPS (GXT1500RT) - Compatible Replacement Battery Kit
  • Series: Liebert GXT Batteries
  • Type: Kit/Package
  • Weight: 24
  • Model #: LEB-GXT1500RT
  •  
  • $71.99 
  • $38.40 Shipping
CyberPower RB0690X2 UPS Replacement Battery Cartridge
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CyberPower RB0690X2 UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower OR700LCDRM1U UPS
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size; 6V/9AH User Replaceable: Yes Number of Batteries: 2
  • Dimensions: 1.38" x 8.15" x 8.86" (H x W x D)
  • Model #: RB0690X2
RefurbUPS Back-UPS XS 1300 LCD (BX1300LCD) - Compatible Replacement Battery Kit For RefurbUPS APC Compatible
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  •  
  • $53.99 
  • $29.00 Shipping
SLA Battery for APC SU1000RM2U Powerwarehouse replacement RBC23 Catridge #23 Maintenance-Free Lead Acid Battery
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  •  
  • $160.00 
  • Free Shipping
APC UPS Battery Replacement for APC Back-UPS models BE350G (RBC35)
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APC UPS Battery Replacement for APC Back-UPS models BE350G (RBC35)
  • Type: Battery
  • Specifications: 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 Color: black
  • Dimensions: 2.60" x 2.64" x 5.28"
  • Weight: 3.08 lbs.
  • Model #: RBC35
  •  
  • $69.99 
  • Free Shipping
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
Panamax BC-1500 Repcacement Battery Cartridge
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Panamax BC-1500 Repcacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: Panamax MB1500 UPS
  • Parts: 2 Year
  • Model #: BC-1500
  •  
  • $248.29 
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 10/15

  • Brand: GreenTech
  • Part Number: GTS-APCRBC164-12V9AH
  • Color: Black
  • Type: Battery
  • Model #: GTS-APCRBC164-12V9AH
PowerStar PS-1290 Battery 12V 9AH 12 Volt 9 Amp 6-DW-9 CP1290 HR9-12 NEW
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  •  
  • $39.88 
  • Free Shipping
RBC21 - 12V / 5Ah Sealed Lead Acid UPS Replacement Battery - BBBP5512RT
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  •  
  • $23.88 
  • Free Shipping
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
Tripp Lite EnviroSense2 (E2) Environmental Sensor Module, Temperature (E2MT)
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Tripp Lite EnviroSense2 (E2) Environmental Sensor Module, Temperature (E2MT)
  • Series: EnviroSense2
  • Type: Module
  • Compatibility: WEBCARDLX, WEBCARDLXS, PDU3XE-Series PDUs and PDU3E-Series PDUs
  • Package Contents: E2MT EnviroSense2 Environmental Sensor Module USB cable (A to Micro-B), 3 Feet Owner’s manual
  • Model #: E2MT
CyberPower RB0690X4 UPS Replacement Battery Cartridge
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CyberPower RB0690X4 UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower OR1500LCDRM1U UPS
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 6V/9AH User Replaceable: Yes Number of Batteries: 4
  • Dimensions: 1.45" x 8.20" x 12.91" (H x W x D)
  • Model #: RB0690X4
  •  
  • $142.00 
  • Free Shipping
PowerStar 2 Pack - PS-1270 12 Volt 7 Amp Hour Sealed Lead Acid Battery
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  •  
  • $49.88 
  • Free Shipping
APC BY SCHNEIDER ELECTRIC RBC40 APC REPLACEMENT BATTERY 12V 7AH
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APC BY SCHNEIDER ELECTRIC RBC40 APC REPLACEMENT BATTERY 12V 7AH
  • Type: Battery
  • Compatibility: CP16U48NA2, CP24U12AZ3, CP24U12AZ3-F, CP24U12NA3, CP24U12NA3-F, CP27U13NA2, CP27U13NA3, CP27U13NA3-G
  • Specifications: Battery Output Voltage: 12.0 Battery Volt-Amp-Hour Capacity: 87 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
  • Dimensions: 1.90" x 4.00" x 5.50" (H x W x D)
  • Model #: RBC40
  •  
  • $67.99 
  • 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
APC RBC18 Replacement Battery Cartridge #18
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APC RBC18 Replacement Battery Cartridge #18
  • Type: Battery
  • Specifications: 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 Operating Environment: 32 - 104 °F (0 - 40 °C) Operating Relative Humidity: 0 - 95% Operating Elevation: 0-10000 feet (0-3000 meters) Storage Temperature: 5 - 113 °F (-15 - 45 °C) Storage Relative Humidity: 0 - 95% Storage Elevation: 0-50000 feet (0-15000 meters)
  • Dimensions: 1.40" x 11.90" x 4.00" (H x W x D)
  • Weight: 5.70 lbs.
  • Model #: RBC18
  •  
  • $192.99 
  • Free Shipping
CyberPower Smart App Online BP72V60ART2U 2000 and 3000VA UPS External Battery Module - 72 VDC / 60 A - 12 V / 9 Ah Sealed Lead-Acid Battery
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CyberPower Smart App Online BP72V60ART2U 2000 and 3000VA UPS External Battery Module - 72 VDC / 60 A - 12 V / 9 Ah Sealed Lead-Acid Battery
  • Brand: CyberPower
  • Type: Battery
  • Features: 72V / 60A Output Fast Charge Technology with Built in Battery Charger Daisy-chain Power Connections Expandable up to 10 battery modules Plug-n-Play DC connectors 2U Rack/Tower Convertible Form Factor
  • Dimensions: 17'' x 3.5'' x 23.6'' (W x H x D)
  • Model #: BP72V60ART2U
CyberPower RWCCARD100 CyberPower Wireless Cloud Monitoring Card
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CyberPower RWCCARD100 CyberPower Wireless Cloud Monitoring Card
  • Specifications: LED Indicators: Network Status Connectivity Port: External Antenna Data Link Protocol: IEEE 802.11b/g/n Wireless Type: 2.4Ghz Support Plug-and-play Installation: Yes User-upgradeable Firmware: Yes Remote Management: PowerPanel App (Free 3-year Service), PowerPanel Cloud (Free 3-year Service)
  • Dimensions: 1.42" x 2.13" x 3.00" 3.50" x 0.38" x 0.65" (Antenna Dimensions)
  • Weight: 0.07 lb.
  • Model #: RWCCARD100
APC APCRBC105 Replacement Battery Cartridge #105
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APC APCRBC105 Replacement Battery Cartridge #105
  • Type: Battery Cartridge
  • Compatibility: Replacement Battery Cartridge #105
  • Specifications: Battery Volt-Amp-Hour Capacity: 864 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Battery mounting: Enclosed battery cartridge Battery manufacturer: Panasonic RBC Quantity: 1 Replacement battery cartridge note: The SUA48RMXLBP3U requires two(2) APCRBC105.
  • Dimensions: 22.5" x 6.5" x 4.3"
  • Model #: APCRBC105
CyberPower Smart App Online OL5KSTF Rack/Tower Step-down and Isolation Transformer
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CyberPower Smart App Online OL5KSTF Rack/Tower Step-down and Isolation Transformer
  • Output Frequency: 50/60 Hz (Auto-sensing/configurable)
  • Input Voltage Range: 200 - 240 VAC
  • Input Frequency: 50/60 Hz
  • Output Voltage: 208V
  • Model #: OL5KSTF
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
APC RBC 22 Battery
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APC RBC 22 Battery
  • Type: Battery
  • Compatibility: SU700R2BX120, SU700R2IBX120, SU700RM2U, SU700RMI2U, SUA750R2IX38, SUA750R2X122, SUA750R2X338, SUA750RM2U, SUA750RMI2U
  • Specifications: Battery Volt-Amp-Hour Capacity:168 Battery Type:Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery mounting:Enclosed battery cartridge RBC Quantity:1 Expected Battery Life:(years) 3 - 5
  • Dimensions: 8.50" x 13.50" x 3.27" (H x W x D)
  • Model #: RBC22
APC Smart-UPS Charge Mobile Battery For Microsoft Surface Hub 2
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APC Smart-UPS Charge Mobile Battery For Microsoft Surface Hub 2
  • Type: Consumer Electronics
  • Weight: 29.0000
  • Model #: CSH2
APC UPS Battery Replacement for APC Back-UPS APC UPS Models BT1500, BT1500BP, BR1500, BX1500, SC1000, SN1000 (RBC33)
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  • $141.99 
  • Free Shipping
CyberPower Vertical Stand for 1U UPS Units
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CyberPower Vertical Stand for 1U UPS Units
  • Type: Vertical Stand
  • Package Contents: 2 Mounting Ears (Right and Left), Mounting Screws
  • Model #: 1UBRKT

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 Replacement Battery & Accessories Reviews:

NoStall
7/25/2026 10:05:48 AM
As Usual, great deal

“ I would recommend this to others needing to replace their UPS battery. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
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)