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In UPS Replacement Battery & Accessories

Our most popular products, based on sales and updated frequently.
01
CyberPower RB1280X2B UPS Replacement Battery Cartridge
CyberPower RB1280X2B UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: UPS Model: CP1500PFCLCD
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/8Ah Operating Temperature: 0 - 40 Degree Celcius Operating Humidity: 0 - 90% (non-condensing)
  • Dimensions: 2.50" x 7.96" x 5.94"
  • Model #: RB1280X2B
  • Item #: 04E-00BT-00091
  • Return Policy: Manufacturer Only Return Policy
$132.99
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It was the exact battery for my unit. Slid it in, plugged the battery in, closed the case, plugged the UPS into the wall. That was it.

02
CyberPower RB1290X2 UPS Replacement Battery Cartridge
CyberPower RB1290X2 UPS Replacement Battery Cartridge
  • Brand: CyberPower
  • Part Number: RB1290X2
  • Specifications: Battery type: lead_acid, Battery charge time: , Runtime: , Voltage: 12 volts, Wattage: 108 watts, Amperage: 9 amps, Output voltage: 12 volts of direct current, Output wattage: watts, Total power outlets: , Item weight: , Item dimensions: 2.6" x 5.9" x 3.9", Cable length:
  • Dimensions: 3.9 in x 5.9 in x 2.6 in
  • Model #: RB1290X2
  • Item #: 9SIAH2MKFU6304
  • Return Policy: View Return Policy
$140.31
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- Great packaging, fast delivery.

03
APC APCRBC154 Replacement Battery Cartridge #154
APC APCRBC154 Replacement Battery Cartridge #154
  • Type: Battery
  • Specifications: Battery type: Lead-acid battery Battery mounting: Enclosed battery cabinet Expected Battery Life (years): 2 - 5 RBC Quantity: 1 Battery Volt-Amp-Hour Capacity: 78
  • Dimensions: 2.00" x 3.90" x 5.90"
  • Weight: 4.48 lbs.
  • Model #: APCRBC154
  • Item #: N82E16842301735
  • Return Policy: Manufacturer Only Return Policy
$90.99
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Factory APC replacement, drop-in, no down time. Works just as expected.

04
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)
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
  • Item #: 9SIAH2MKNU7741
  • Return Policy: View Return Policy
$156.83
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Easy to swap out and replace.

05
APC UPS Battery Replacement for APC UPS Model BE550G and select others (APCRBC110)
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
  • Item #: N82E16842101398
  • Return Policy: Manufacturer Only Return Policy
$108.99
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Exact fit, easy replacement

06
APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)
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
  • Item #: N82E16842101490
  • Return Policy: Manufacturer Only Return Policy
$141.99
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OEM replacement, installs in seconds (literally). Showed fully charged after bringing online. If you're looking to save money versus purchasing a replacement UPS...this is a good choice!

07
APC UPS Battery Replacement for APC Back-UPS models BE350G (RBC35)
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
  • Item #: N82E16842101200
  • Return Policy: Manufacturer Only Return Policy
$74.99
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It "lasted" 14 years. Meaning that it didn't flash the "replace battery" light of death until recently. That said, was the batter able to do much in the event of a power outage? No. But the computer is non-critical and I am more interested in keeping the router and cable modem alive.

08
CyberPower RB0670X2 UPS Replacement Battery Cartridge
CyberPower RB0670X2 UPS Accessories
  • 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
  • Item #: N82E16842102189
  • Return Policy: Manufacturer Only Return Policy
$109.99
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09
EATON 744-A3122 EATON REPL BATT FOR 9PX 3KVA 2U MODELS
EATON 744-A3122 EATON REPL BATT FOR 9PX 3KVA 2U MODELS
$583.99
$24.47 Shipping
10
CyberPower Battery Kit
CyberPower Battery Kit
  • Type: Battery Kit
  • Compatibility: CyberPower UPS Systems: PR750LCDRTXL2U PR1000LCDRT2U PR1000LCDRTXL2U PR1000LCDRTXL2UTAA PR1500LCDRT2U PR1500LCDRT2UN PR1500LCDRTXL2U BP48V45ART2U
  • Specifications: Output Voltage:12 V DC
  • Weight: 51.15 lb
  • Model #: RB1270X4F
  • Item #: 9SIA7BBDVV2180
  • Return Policy: View Return Policy
$354.65
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11
APC UPS Battery Replacement for APC Smart-UPS Model SMT1500, SMT1500C, SMT1500US, SUA1500, SUA1500US and select others (RBC7)
APC UPS Battery Replacement for APC Smart-UPS Model SMT1500, SMT1500C, SMT1500US, SUA1500, SUA1500US and select others (RBC7)
  • Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof
  • Specifications: Expected Battery Life (years): 3 - 5 RBC Quantity: 1 Color: Black Units per Pallet: 48.00 Operating Environment: 0 - 40 Degrees C Operating Relative Humidity: 0 - 95% Operating Elevation: 0-3000 meters Storage Temperature: -15 - 45 Degrees C Storage Relative Humidity: 0 - 95% Storage Elevation: 0-15000 meters
  • Dimensions: Maximum Height: 173.00 mm Maximum Width: 152.00 mm Maximum Depth: 183.00 mm
  • Weight: 25.75 lbs. (11.68 kg)
  • Model #: RBC7
  • Item #: 9SIAH2MKNU8818
  • Return Policy: View Return Policy
$324.45
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APC official battery. It shipped fast, as we're in the same region as one of the Newegg shipping centers, effectively overnight. Installed just fine. There didn't appear to be any difference between buying from Newegg vs ordering through our rep at a competitor or directly through APC.

12
APC UPS Battery Replacement for APC UPS Models BR1500LCD, BX1500LCD, BR1200G, BR1300LCD, BX1300LCD, BN1250LCD and select others (APCRBC109)
APC UPS Battery Replacement for APC UPS Models BR1500LCD, BX1500LCD, BR1200G, BR1300LCD, BX1300LCD, BN1250LCD and select others (APCRBC109)
  • Type: Battery
  • Specifications: 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: 1 Battery blocks per string: 2
  • Dimensions: 4.1" x 5.95" x 5.18"
  • Weight: 12.28 lbs.
  • Model #: APCRBC109
  • Item #: N82E16842101374
  • Return Policy: Manufacturer Only Return Policy
$201.99
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Easy to install. Worked.

13
CyberPower RB0690X2 UPS Replacement Battery Cartridge
CyberPower RB0690X2 UPS Accessories
  • 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
  • Item #: 9SIAH2MKNY6664
  • Return Policy: View Return Policy
$131.15
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14
APC by Schneider Electric Replacement Battery Cartridge #157 APCRBC157
APC by Schneider Electric Replacement Battery Cartridge #157 APCRBC157
  • Type: Consumer Electronics
  • Model #: APCRBC157
  • Item #: 9SIAH2MKNU7777
  • Return Policy: View Return Policy
$492.35
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15
APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
$147.00
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Delivered right on time. Easy to remove old battery, this one slides right in. Comes with a slip to indicate that all pre-shipping tests were passed. Looking forward to a few years of trouble-free UPS-ing. Easy, free path to ship the old battery for recycling.

16
APC Replacement Battery Cartridge #160 APCRBC160
APC Replacement Battery Cartridge #160 APCRBC160
  • Type: Battery
  • Specifications: Battery Type: Lead-Acid battery Mounting Mode: Not rack-mountable
  • Dimensions: 11.89" x 2.60" x 4.29"
  • Weight: 9.81 lbs.
  • Model #: APCRBC160
  • Item #: 2FT-0001-00626
  • Return Policy: Manufacturer Only Return Policy
$137.99
Free Shipping
17
4PK UPS REPLACEMENT BATTERY
4PK UPS REPLACEMENT BATTERY
$355.99
Free Shipping
18
APC RBC5 Replacement Battery Cartridge #5
APC RBC5 Replacement Battery Cartridge #5
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 3.70" x 5.10" x 5.90" (H x W x D)
  • Weight: 10.90 lbs.
  • Model #: RBC5
  • Item #: N82E16842101234
  • Return Policy: Manufacturer Only Return Policy
$146.99
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I have purchased many of these genuine APC batteries. I know I pay more for the name, but once I got a bad one and they made it good. The "name" that you pay for is reputation, and APC has a good one. Packaging is outstanding.

19
Tripp Lite RBC24-SUTWR UPS Replacement Battery Cartridge
TRIPP LITE RBC24-SUTWR UPS Accessories
  • Type: Battery Unit
  • Compatibility: Tripp Lite SmartOnline UPS: SU750XL SU1000XLa
  • Specifications: Output Voltage:24 V DC
  • Weight: 20
  • Model #: RBC24-SUTWR
  • Item #: 9SIA7BBKH66947
  • Return Policy: View Return Policy
$326.28
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20
APC UPS Replacement Battery Cartridge #114
APC APCRBC114 Battery
  • Type: Battery
  • Specifications: Battery Output Voltage: 12.0V Battery Volt-Amp-Hour Capacity: 60 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery mounting: Enclosed battery cartridge Expected Battery Life (years): 3 - 5 Battery Placement: Internal Battery RBC: Quantity 1 Operating Environment: 0 - 40 Degree Celcius Operating Relative Humidity: 0 - 95% Operating Elevation: 0 - 3000 meters Storage Temperature: -5 - 45 Degree Celcius Storage Relative Humidity: 0 - 95% Storage Elevation: 0 - 15000 meters RoHS: Compliant PEP Available in Documentation tab EOLI Available in Documentation tab
  • Dimensions: 3.94" x 2.09" x 6.02"
  • Weight: 3.19 lbs.
  • Model #: APCRBC114
  • Item #: 9SIAH2MKPG1396
  • Return Policy: View Return Policy
$107.93
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It's original replacement part so it fit perfectly when installed