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APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack
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APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: APC General Purpose UPSs:
    SRT5KRMXLI SRT5KXLI SRT6KRMXLI SRT6KXLI
  • Specifications: Battery Life:3 Year to 5 Year
  • Weight: 200.20 lb
  • Model #: SRT192RMBP
TRIPP LITE RBC96-3U UPS Replacement Battery Cartridge
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TRIPP LITE RBC96-3U UPS Replacement Battery Cartridge
  • Type: Battery
  • Specifications: DC System Voltage (VDC): 72 Included Battery Set: 6 pre-assembled 12V batteries
  • Dimensions: 4.00" x 6.00" x 15.50" (H x W x D)
  • Weight: 37.00 lbs.
  • Model #: RBC96-3U
Vertiv Liebert Rack Mount Brackets - 18"-32" Vertiv GXT5 UPS Shelf Support RMKIT18-32
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Vertiv Liebert Rack Mount Brackets - 18"-32" Vertiv GXT5 UPS Shelf Support RMKIT18-32
  • Type: Kit
  • Compatibility: Liebert UPStation GXT 2U
  • Weight: 8.14 lbs.
  • Model #: RMKIT18-32
APC SYBT5 Symmetra LX Battery Module
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APC SYBT5 Symmetra LX Battery Module
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof RBC Quantity: 1
  • Dimensions: 5.50" x 8.25" x 21.50" (H x W x D)
  • Weight: 64.00 lbs.
  • Model #: SYBT5
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
  • $189.00 - $192.15
Vertiv Liebert GXT3-1MTBATKIT GXT3 UPS Replacement Battery Kit
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Vertiv Liebert GXT3-1MTBATKIT GXT3 UPS Replacement Battery Kit
  • Type: Battery Kit
  • Compatibility: Liebert GXT3-1000MT120 UPS
  • Model #: GXT3-1MTBATKIT
  • $295.68 - $301.83
TRIPP LITE 2POSTRMKITHD UPS Accessories
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TRIPP LITE 2POSTRMKITHD UPS Accessories
  • Type: Kit
  • Specifications: Material of construction: Steel
  • Dimensions: 4.25" x 3.75" x 8.1"
  • Weight: 8 lbs.
  • Model #: 2POSTRMKITHD
  •  
  • $164.99 
  • Free Shipping
TRIPP LITE RBC24-SLT UPS Replacement Battery Cartridge
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TRIPP LITE RBC24-SLT UPS Replacement Battery Cartridge
  • Type: Replacement Battery
  • Compatibility: Compatible with Tripp Lite UPS Models SMART750SLT, SMX750SLT, SMART1050SLT, SMX1050SLT (versions with pre-assembled 2-battery cartridges only; see compatibility listing for non-assembled battery versions)
  • Dimensions: 4" x 5" x 6"
  • Weight: 12.4 lbs.
  • Model #: RBC24-SLT
  •  
  • $219.99 
  • Free Shipping
Tripp Lite RBC48-SUTWR UPS Replacement Battery Cartridge
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Tripp Lite RBC48-SUTWR UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: Tripp Lite SmartOnline Expandable Tower UPS: SU1500XL SU2200XLA
  • Specifications: Output Voltage:48 V DC
  • Weight: 24.60 lb
  • Model #: RBC48-SUTWR
  •  
  • $308.99 
  • Free Shipping
APC SRTRK3 2-Post Mounting Rail Kit for Smart-UPS SRT
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APC SRTRK3 2-Post Mounting Rail Kit for Smart-UPS SRT
  • Type: Kit
  • Dimensions: 3.62" x 10.24" x 7.48" (H x W x D)
  • Weight: 8.49 lbs.
  • Model #: SRTRK3
ABC RBC 2 Battery
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ABC RBC 2 Battery
  • Type: Battery
  • Compatibility: BK250B, BK280B, BP280, BP280B, BP280S, BP280BPNP, BP280PNP, BP280C, BP280S, BK300, BK350, BP350, BP350U, BK400, BK400B, BP420, BP420C, BP420PNP, BP420S, BP500, BP500CLR, BP500U, BK500, BK500M, F6C550-AVR Rev A, SU420VS, SU420NET, PCPER, PCPRO, BK500MC, SUVS420, BP280SX116, BP4201PNP, SP500DR, BP500UC, BP2801PNP, BK300C, BK300X116, BK500MC, BE500R, BE500U, BE500V, BK500BLK, BP350UC, BP420IPNP, SP500DR, SC420, BE500R, BK280 Please Note: For any BK200 or BK200B, please verify battery configuration before purchasing. To verify, open the battery door and check the number of batteries inside the unit. If your unit has one battery, you will need (1)RBC2 unit. If your unit has two batteries, you will need (1)RBC1 unit.
  • Specifications: 1 Batteries: 12 Volts, 7 Amp-Hours Tab Size: 0.25
  • Dimensions: 3.70" x 5.94" x 2...
  • Model #: RBC2
  •  
  • $49.99 
  • Free Shipping
CyberPower RMCARD205TAA UPS & ATS PDU Remote Management Card - TAA Compliant
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CyberPower RMCARD205TAA UPS & ATS PDU Remote Management Card - TAA Compliant
  • Series: TAA Hardware
  • Type: Consumer Electronics
  • Compatibility: Supported Protocols: TCP/IP, UDP, FTP, DHCP, DNS, SSH, Telnet, HTTP/HTTPS, SNMPv1/v3, IPv4/v6, NTP, SMTP, and Syslog
  • Specifications: Remote management: Web browser, CLI, SNMP or NMS Auto shutdown: Workstations, multiple servers Auto shutdown clients: 50 Auto event notification: Email, SMS, SNMP Traps, Syslog Remote scheduling: Shutdown, startup, reboot Ethernet speeds: 10/100 Mbps Environmental Sensor compatible: Yes Upgradable firmware: Yes Real-time monitoring: Yes
  • Model #: RMCARD205TAA
Tripp Lite RBC5-192 Replacement Battery Cartridge
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Tripp Lite RBC5-192 Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: Tripp Lite SmartOnline UPS: SU5000RT4UHV SU5000RT4UTF SU6000RT4UHV SU6000RT4UHVG SU6000RT4UHVHW SU6000RT4UTF SU6000RT4UTFHW SU6000RT4UHVPM
  • Specifications: Output Voltage:192 V DC Battery Life:26297.44 Hour to 43829.06 Hour
  • Weight: 65.00 lb
  • Model #: RBC5-192
  •  
  • $952.99 
  • Free Shipping
APC SYBT2 Symmetra RM 2-6kVA Battery Module
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APC SYBT2 Symmetra RM 2-6kVA Battery Module
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery Placement: Internal Battery 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) RoHS: Compliant PEP Available in Documentation tab EOLI Available in Documentation tab Other Environmental Compliance: China China RoHS
  • Dimensions: 3.25" x 8.50" x 21.50" (H x W x D)
  • Weight: 49.00 lbs.
  • Model #: SYBT2
Apc By Schneider Electric Replacement Battery Cartridge #154
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Apc By Schneider Electric Replacement Battery Cartridge #154
  • Brand: APC
  • Model: APCRBC154
  • Type: Battery
  • Specifications: Battery type: sealed_lead_acid, Battery charge time: , Runtime: , Voltage: 12 volts, Wattage: 360 watts, Amperage: 5.5 amps, Output voltage: 120 volts of alternating current, Output wattage: watts, Total power outlets: 7, Item weight: , Item dimensions: 6.9" x 3.5" x 8.4", Cable length:
  • Model #: ADIB0721JF5C1
  • $72.00 - $75.09
CyberPower RB1280 UPS Replacement Battery Cartridge
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CyberPower RB1280 UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower UPS: CP685AVR-G CP685AVRLCD-G
  • 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 #: RB1280
APC SYBTU1-PLP Symmetra PX Battery Unit
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APC SYBTU1-PLP Symmetra PX Battery Unit
  • Type: Battery
  • Specifications: Battery Volt-Amp-Hour Capacity: 672 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Expected Battery Life (years): 3 - 5
  • Weight: 54
  • Package Contents: 91070L
  • Model #: SYBTU1-PLP
Liebert GXT5 48V UPS Replacement Battery Kit
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Liebert GXT5 48V UPS Replacement Battery Kit
  • Series: UPS Battery Pack
  • Type: Battery
  • Parts: 3 Years
  • Labor: 3 Years
  • Model #: GXT5-48VBATKIT
BTI UPS Replacement Battery Cartridge
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BTI UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: APC UPS: BP1400 SU1000XL SU1000XLNET SU1400 SU1400NET SU700XL SU700XLNET SUVS1400
  • Parts: 18 Month
  • Model #: RBC7-SLA7-BTI
APC SYPM4KP Symmetra LX 4kVA Power Module, 200/208V
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APC SYPM4KP Symmetra LX 4kVA Power Module, 200/208V
  • Type: Module
  • Specifications: Output Output Power Capacity: 3200 Watts / 4000 VA Max Configurable Power: 3200 Watts / 4000 VA Nominal Output Voltage:120V,208V Output Voltage Note: Configurable for 120/208 or 120/240 output voltage Output Voltage Distortion: Less than 5% at full load Output Frequency (sync to mains): 47 - 63 Hz Waveform Type: Sine wave Output Connections: (1) Hard Wire 4-wire (2PH + N +G) Input Nominal Input Voltage: 200V,208V Input Frequency: 45 - 65 Hz (auto sensing) Input voltage range for main operations: 155 - 276V Other Input Voltages: 240V
  • Dimensions: 5.9" x 9.84" x 22.23"
  • Weight: 33.00 lbs.
  • Model #: SYPM4KP
Tripp Lite 2U External 48V Rack/Tower Battery Pack for Select Tripp Lite UPS Systems
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Tripp Lite 2U External 48V Rack/Tower Battery Pack for Select Tripp Lite UPS Systems
  • Type: External Battery Pack
  • Compatibility: Tripp Lite UPS Systems: SMART1500CRMXL SMART2200CRMXL SMART2200RMXL2U SMART2200RMXL2UP SMART2200RMXLN SMART2200VSXL SMART2600RM2U SMART3000CRMXL SMART3000RM2U SMART3000RM2UN SMART3000RMXL2U SMART3000RMXLN SMART3000VS SMART5000RT3U SMART5000XFMRXL SMARTINT3000VS SM2200RMDVTAA SMX2200XLRT2U SMX3000XLRT2U SMX3000XLRT2UA SMX5000XLRT3U SU1500RTXL2UA SU1500RTXLCD2U SU2200RTXL2UA SU2200RTXLCD2U SUINT1500RTXL2UA SUINT2200RTXL2UA
  • Specifications: Battery Life:4 Year to 6 Year Output Voltage:48 V DC
  • Weight: 88.10 lbs.
  • Model #: BP48V27-2US
ABC RBC 33 Battery
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ABC RBC 33 Battery
  • Type: Battery
  • Compatibility: APC UPS Models: BR1500, BX1500, SC1000
  • 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 9ah). Maintenance Free Sealed Lead Acid leak proof batteries. RBC33 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 #: RBC33
  •  
  • $108.99 
  • Free Shipping
APC Replacement Battery Cartridge #141
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APC Replacement Battery Cartridge #141
  • Type: UPS Battery Pack
  • Weight: 25.79 lb
  • Model #: APCRBC141
BATTERY TECHNOLOGY - SLA RBC2-SLA2-BTI RBC2 REPLACEMENT UPS BATTERY
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Tripp Lite BP72V18-2US - 72V External 2U Rack / Tower Battery Pack for Select UPS Systems
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Tripp Lite BP72V18-2US - 72V External 2U Rack / Tower Battery Pack for Select UPS Systems
  • Type: UPS Battery Pack
  • Compatibility: Tripp Lite UPS Systems: SMART3000RMOD2U SU3000RTXL2U SU3000RTXL3U SU3000RTXL3UHV SU3000RTXLCD2U SU3000RTXLCD3U SU3000RTXR3U SU3000RTXR3UHW SU3000XL SU3000XLCD SUINT3000RTXL2U SUINT3000RTXL3U
  • Specifications: Battery Life:4 Year to 6 Year Output Voltage:72 V DC
  • Weight: 88.20 lbs.
  • Model #: BP72V18-2US
BTI APCRBC109-SLA109 APC UPS Replacement Battery Cartridge
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BTI APCRBC109-SLA109 APC UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: APC BX1300LCD, BX1500LCD Replace oem number(s): APCRBC109 RBC109
  • Specifications: Volts: 12V Cells: 2 Amps: 9A Chemistry: Sealed Lead Acid
  • Model #: APCRBC109-SLA109
  •  
  • $100.99 
  • Free Shipping
BTI RBC62-1U-BTI Replacement Maintenance-Free, Sealed Lead Acid Ups Battery Kit For Tripp Lite Sm
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BTI RBC62-1U-BTI Replacement Maintenance-Free, Sealed Lead Acid Ups Battery Kit For Tripp Lite Sm
  • Type: Battery
  • Specifications: Included Qty: 2 Lead Acid Battery Features: Sealed Technology: Lead acid Voltage Provided: 12V Color: Gray
  • Model #: RBC62-1U-BTI
APC RBC12 Replacement Battery Cartridge #12
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APC RBC12 Replacement Battery Cartridge #12
  • 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 Replacement battery cartridge note: RBC 12 is composed of two seperate battery cells. The Net dimensions are measured per cell.
  • Dimensions: 3.8" x 10" x 6"
  • Weight: 44.00 lbs
  • Model #: RBC12
CyberPower RB1270X4J Replacement Battery Cartridge
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CyberPower RB1270X4J Replacement Battery Cartridge
  • Type: Office Products
  • Model #: RB1270X4J
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
Battery Technology APCRBC123-SLA123 BN1250G Replacement Battery
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Battery Technology APCRBC123-SLA123 BN1250G Replacement Battery
  • Type: Battery
  • Compatibility: APC BN1250G, BR1000G, BR1000G-FR, BR1000G-IN, BR1000GI, BX1000G, BX1000G-CA, BX1300G, BX1300G-CA, BX1500G, BX1500G-CA, SMT750RM2U, SMT750RM2UTW, SMT750RMI2U
  • Weight: 12
  • Model #: APCRBC123-SLA123
CyberPower 2POSTKIT 2-Post Rack Mounting Kit
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CyberPower 2POSTKIT 2-Post Rack Mounting Kit
  • Type: Rackmount
  • Compatibility: 1U, 2U, 3U, 4U + (weight cannot exceed 202 lbs.)
  • Dimensions: 3.27" x 1.98" x 4.48"
  • Weight: 1.20 lbs.
  • Model #: 2POSTKIT
Vertiv Liebert GXT5 External Battery Cabinet - 1500VA-2000VA/48V|2U GXT5-EBC48VRT2U
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Vertiv Liebert GXT5 External Battery Cabinet - 1500VA-2000VA/48V|2U GXT5-EBC48VRT2U
  • Type: Battery Cabinet
  • Compatibility: Liebert UPS Systems:
    GXT5-1500LVRT2UXL (1500 VA) GXT5-2000LVRT2UXL (2000 VA)
  • Specifications: Output Voltage:48 V DC
  • Parts: 3 Year
  • Model #: GXT5-EBC48VRT2U
APC SRTRK2 Smart-UPS SRT 19" Rail Kit for Smart-UPS SRT 5/6/8/10kVA
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APC SRTRK2 Smart-UPS SRT 19" Rail Kit for Smart-UPS SRT 5/6/8/10kVA
  • Type: Kit
  • Dimensions: 1.75" x 20.75" x 3.50" (H x W x D)
  • Weight: 6.00 lbs.
  • Model #: SRTRK2

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)