Weather Alert: Severe winter storms may impact delivery times in some regions. We appreciate your patience as carriers work to deliver orders as quickly as possible. UPS Service Alerts.
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
All Top Brands
Availability
Condition
Sold by
Useful Links
Show More
Customer Ratings
  • Your Backup Plan
  • Architects of Continuity
Sort By:
View:
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)
Quick View
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
  •  
  • $122.99 
  • Free Shipping
APC Replacement Battery Cartridge #132
Quick View
APC Replacement Battery Cartridge #132
  • Weight: 27.2
  • Model #: APCRBC132
CyberPower BP48VP2U02 EXTNDED BATTERY PACK
Quick View
  •  
  • $791.95 
  • Free Shipping
CyberPower 12V Replacement Battery Cartridge, Maintenance-Free, User Installable
Quick View
  •  
  • $78.99 
  • Free Shipping
4PK UPS REPLACEMENT BATTERY
Quick View
4PK UPS REPLACEMENT BATTERY
  • Type: Battery
  • Model #: RB1270X4C
CyberPower RB1270X4B UPS Replacement Battery Cartridge
Quick View
CyberPower RB1270X4B UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: CyberPower UPS: OR2200LCDRM2U
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/7AH User Replaceable: Yes Number of Batteries: 4
  • Dimensions: 2.72" x 8.27" x 12.92" (H x W x D)
  • Model #: RB1270X4B
CyberPower RB1280X2D Replacement Battery Cartridge, Maintenance-Free, User Installable
Quick View
  •  
  • $199.99 
  • Free Shipping
ABC RBC 4 Battery
Quick View
ABC RBC 4 Battery
  • Type: Battery
  • Compatibility: BP650S, BP650C, BP650PNP, BK650M, BK650S, SU620NET, SU650VS, BK650MC, SUVS650, BP650IPNP, BP650SC, BK650X06, BP650SX107, SC620
  • Specifications: 1 Batteries: 12 Volts, 12 Amp-Hours Tab Size: 0.25
  • Dimensions: 4.10" x 5.94" x 3.90" (H x W x D)
  • Model #: RBC4
ABC Replacement Battery Cartridge 7000mAh 12 V DC Sealed Lead Acid SLA
Quick View
Axiom LI-Poly Battery for Apple - 661-5476 - Lithium Polymer (Li-Polymer)
Quick View
  •  
  • $154.73 
  • Free Shipping
BTI Battery Unit
Quick View
BTI Battery Unit
  • Type: Battery Unit
  • Specifications: Output Voltage:12 V DC
  • Parts: 18 Month
  • Model #: RBC11-SLA11-BTI
CyberPower RB1270X4J UPS Replacement Battery Cartridge, 12V/7Ah
Quick View
  •  
  • $379.99 
  • Free Shipping
ABC RBC 24 Battery
Quick View
ABC RBC 24 Battery
  • Type: Battery
  • Compatibility: SU1400RM2U, SU1400RMJ2U, SU1400R2BX120, SU1400R2X122, SU1400RM2UX93, SUA1500R2X93, SUA1500RM2U, SUA1500RMUS, DLA1500RM2U
  • Specifications: 4 Batteries: 12 Volts, 9 Amp-Hours Tab Size: 0.25
  • Dimensions: 8.50" x 13.50" x 3.26" (H x W x D)
  • Model #: RBC24
CyberPower RB1290X4F UPS Replacement Battery Cartridge, 12V/9Ah
Quick View
  •  
  • $459.89 
  • Free Shipping
Eaton UPS Battery Pack
Quick View
Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton 5115 1400VA UPS
  • Specifications: Output Voltage:12 V DC
  • Model #: EBP-0693
  •  
  • $230.42 
  • Free Shipping
Tripp Lite RBC58-2U UPS Replacement Battery Cartridge
Quick View
Tripp Lite RBC58-2U UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: Tripp Lite SMART3000RMXL2U UPS
  • Specifications: Output Voltage:12 V DC Battery Life:26297.44 Hour to 43829.06 Hour
  • Weight: 30.40 lb
  • Model #: RBC58-2U
APC Smart-UPS SRT 192V 8kVA and 10kVA Battery Pack
Quick View
APC Smart-UPS SRT 192V 8kVA and 10kVA Battery Pack
  • Type: External Battery Pack
  • Compatibility: Smart-UPS SRT:
    8kVA 10kVA
  • Specifications: Battery Life:3 Year to 5 Year Output Voltage:192 V DC
  • Weight: 200.62 lb
  • Model #: SRT192BP2
CyberPower RB1270X4E Replacement Battery Cartridge, Maintenance-Free, User Installable
Quick View
  •  
  • $349.00 
  • Free Shipping
APC RBC63 300VAh UPS Replacement Battery Cartridge #63
Quick View
APC RBC63 300VAh UPS Replacement Battery Cartridge #63
  • Type: Battery Unit
  • Specifications: Battery Life:26297.44 Hour to 43829.06 Hour Output Voltage:48 V DC
  • Weight: 25.50 lb
  • Parts: 2 Year
  • Model #: RBC63
APC APCRBC163 Compatible Replacement Battery Cartridge #163
Quick View
  •  
  • $136.00 
  • Free Shipping
Battery Technology Inc. Battery BM04XLBTI
Quick View
Battery Technology Inc. Battery BM04XLBTI
  • Type: Consumer Electronics
  • Model #: BM04XLBTI
Battery Technology Inc. Battery DT9XGBTI
Quick View
Battery Technology Inc. Battery DT9XGBTI
  • Type: Consumer Electronics
  • Model #: DT9XGBTI
Battery Technology Inc. Battery 1FXDHBTI
Quick View
Battery Technology Inc. Battery 1FXDHBTI
  • Type: Consumer Electronics
  • Model #: 1FXDHBTI
BTI Battery C21N1613BTI
Quick View
BTI Battery C21N1613BTI
  • Type: N/A
  • Model #: C21N1613BTI
  •  
  • $117.91 
  • Free Shipping
Bti Battery
Quick View
Bti Battery
  • Weight: 0.85
  • Model #: A1705BTI

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:

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 Ever since (going on eight (8) years): 0 ”

APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)
Stephen N.
5/8/2024 2:24:59 PM
Environmental choice

“ Keeps my UPS runningWorks as expected, cheaper than replacing UPS ”

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)
Fred K.
11/1/2023 8:19:21 AM
Original Equipment Manufacturer fit perfectly

“ After extracting the UPS from the shelving, the hardest part was getting the never-opened battery compartment open and the cracked, swollen failed battery pack out and cleaning the compartment, it was trivial to slide this replacement pack in. ”

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)
Brian S.
9/23/2023 8:18:37 AM
Perfect replacement

“ Perfect replacement battery for my APC Back Ups Pro 1300, Slide the old one out, slide the new one in. Works perfectly. ”

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)
Anonymous
7/7/2022 4:37:55 PM
Authenticity is crucial

“ Authentic replacement batteries for my CyberPower UPS. Since they were identical to the batteries they replaced - swapping them out was a walk in the park. ”

CyberPower RB1270X2A UPS Replacement Battery Cartridge 12V 7AH
Thomas D.
3/14/2022 5:45:59 AM
Fixed My Problem

“ I have a CyberPower 1350 AVR UPS that shut off unexpectedly. When it shut down, my PC and monitor also shut down (connected to surge+battery backup). ”

PowerStar® Cyclops Spotlight CY-0112 9A 12V Longest Lasting Battery -