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In UPS Replacement Battery & Accessories

Our most popular products, based on sales and updated frequently.
21
Vertiv Liebert GXT5-EBC36VRT2U GXT5 External Battery Cabinet - 500VA-1000VA/36V| 2U - 36 V DC - Lead Acid - Hot Pluggable - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life
Vertiv Liebert GXT5-EBC36VRT2U GXT5 External Battery Cabinet - 500VA-1000VA/36V| 2U - 36 V DC - Lead Acid - Hot Pluggable - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life
  • Brand: Vertiv
  • Series: Liebert
  • Type: Battery Cabinet
  • Compatibility: Liebert UPS Systems: GXT5-500LVRT2UXL (500 VA) GXT5-750LVRT2UXL (750 VA) GXT5-1000LVRT2UXL (1000 VA)
  • Model #: GXT5-EBC36VRT2U
  • Item #: N82E16842504323
  • Return Policy: Manufacturer Only Return Policy
$761.99
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22
APC UPS Battery Replacement for APC UPS Models SMT750, SMT750US, SUA750 and select others (RBC48)
APC UPS Battery Replacement for APC UPS Models SMT750, SMT750US, SUA750 and select others (RBC48)
  • Type: Battery
  • Compatibility: Battery Volt-Amp-Hour Capacity: 168
  • 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 Battery blocks per string: 2
  • Dimensions: 4.25" x 5.20" x 5.9"
  • Model #: RBC48
  • Item #: N82E16842101233
  • Return Policy: Manufacturer Only Return Policy
$154.99
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- it slides right in - it seems to be the genuine product as advertised

23
SLA Battery for APC SUA2200RM2U 12V, 5Ah - Powerwarehouse replacement RBC43 Catridge #43 Maintenance-Free Lead Acid Battery
SLA Battery for APC SUA2200RM2U 12V, 5Ah - Powerwarehouse replacement RBC43 Catridge #43 Maintenance-Free Lead Acid Battery
  • Parts: 18 Months
  • Labor: 18 Months
  • Model #: LEADACIDSLA43-29
  • Item #: 9SIA37714G0492
  • Return Policy: View Return Policy
$299.99
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24
APC RBC27 Replacement Battery Cartridge #27
APC RBC27 Replacement Battery Cartridge #27
  • Type: Battery
  • Compatibility: SU2200RMXL3U, SU2200RMXLI3U, SU3000RMXL3U, SU3000RMXLI3U, SU48R3XLBP, SU48RMXLBP3U
  • Specifications: Battery Volt-Amp-Hour Capacity: 864 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 Replacement battery cartridge note: The SU48R3XLBP requires two RBC27's.
  • Dimensions: 4.25" x 6.50" x 22.50"
  • Model #: RBC27
  • Item #: 9SIBW6VKT10780
  • Return Policy: View Return Policy
$519.99
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Simple procedure to replace, the batteries have a very long and steady lifespan.

25
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 #: 9SIAFJ86WS3984
  • Return Policy: View Return Policy
$114.69
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OEM replacement; easy to find correct part # on NEWEGG. Replaced 4yr old battery in APC XS-1000.

26
CyberPower RB1280A UPS Replacement Battery Cartridge
CyberPower RB1280A UPS Accessories
  • 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
  • Item #: 9SIA6ZPKA41783
  • Return Policy: View Return Policy
$51.32

fit as expected

27
CyberPower RMCARD205 Remote Management Card - Black
CyberPower RMCARD205 Remote Management Card - Black
  • Type: Management card
  • Compatibility: CyberPower Systems Smart App Sinewave UPS Systems CyberPower Systems Smart App Intelligent LCD/AVR UPS Systems* (CPS1500AVR UPS system is NOT supported) CyberPower Systems Automatic Transfer Switch (ATS) Power Distribution Units (PDU) Please see RMCARD Compatibility Chart in the Resources section for details Note: *UPS systems manufactured in or before 2010 may have a ribbon cable coming out of the RMCARD port and are not compatible with the RMCARD205.
  • Specifications: System Requirements: An Ethernet network connection Web Browser Network Management System (NMS) compliant with SNMPv1/v3 (optional)
  • Weight: 0.5
  • Model #: RMCARD205
  • Item #: N82E16842102260
  • Return Policy: Manufacturer Only Return Policy
$340.95
Free Shipping
28
TRIPP LITE LS606M Line Conditioner / AVR System / AC Surge Suppressor
TRIPP LITE LS606M Line Conditioner / AVR System / AC Surge Suppressor
  • Type: Line Conditioner / AVR System - Automatic voltage regulator / AC surge suppressor
  • Specifications: Output Volt Amp Capacity: 600 VA Output Watt Capacity: 600 Watts Nominal Output Voltage(s) Supported: 120V Built-in UPS output receptacles: 6 NEMA 5-15R Input cord length: 6 ft. UPS AC suppression joule rating: 720 joules, conforms to IEEE 587 / ANSI C62.41 specifications EMI / RFI AC noise suppression: 20 dB Certifications: Tested to UL1012 (USA), cUL (Canada), NOM (Mexico)
  • Dimensions: 5.50" x 4.75" x 4.75" (H x W x D)
  • Parts: 2 years limited
  • Model #: LS606M
  • Item #: 9SIA6ZPK9V3941
  • Return Policy: View Return Policy
$115.96

Exactly what we needed and fast shipping

29
APC APCRBC135 Replacement Battery Cartridge #135
APC APCRBC135 Replacement Battery Cartridge #135
  • Type: Battery
  • Specifications: Output Battery Output Voltage: 24 Batteries & Runtime Battery Volt-Amp-Hour Capacity: 120 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery mounting: Stand alone battery stack Expected Battery Life (years): 3 - 5 Battery Placement: Internal Battery RBC Quantity: 1 Battery blocks per string: 2
  • Dimensions: 4.22" x 4.20" x 5.65" (H x W x D)
  • Weight: 10.30 lbs.
  • Model #: APCRBC135
  • Item #: N82E16842301610
  • Return Policy: Manufacturer Only Return Policy
$136.99
$7.99 Shipping
30
APC Replacement Battery Cartridge #141
APC Replacement Battery Cartridge #141
  • Type: UPS Battery Pack
  • Weight: 25.79 lb
  • Model #: APCRBC141
  • Item #: 9SIBW6VKFZ3092
  • Return Policy: View Return Policy
$379.00
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31
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 #: 9SIAFJ86WS2936
  • Return Policy: View Return Policy
$88.42
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Battery was dead in my APC UPS ES 550. I wanted to use APC original battery and found the best price at Newegg. Installation was quick and easy. It has been working great.

32
CyberPower RB1290X3L Replacement Batteries
CyberPower RB1290X3L Replacement Batteries
  • Type: Battery
  • Compatibility: OL1000RTXL2U, OL1500RTXL2U, BP36V60ART2U (Also requires the RB1290X3R)
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/9Ah User Replaceable: Yes Number of Batteries: 3
  • Dimensions: 7.60" x 13.10" x 3.20"
  • Model #: RB1290X3L
  • Item #: N82E16842102271
  • Return Policy: Manufacturer Only Return Policy
$175.00
Free Shipping
33
Middle Atlantic Products UPS-RBP UPS Battery Pack
Middle Atlantic Products UPS-RBP UPS Battery Pack
$538.99
Free Shipping
34
TRIPP LITE RBC51 UPS Replacement Battery Cartridge
TRIPP LITE RBC51 UPS Replacement Battery Cartridge
  • Type: Battery
  • Compatibility: Compatible with a variety of UPS brands
  • Specifications: Relative Humidity: 0 - 95% non-condensing Operating Elevation(ft.): 0 - 10,000 Storage Elevation (ft.): 0 - 50,000 Operating Elevation (m): 0 - 3000 m Storage Elevation (m): 0 - 15,200 m
  • Dimensions: 3.69" x 5.88" x 2.50"
  • Model #: RBC51
  • Item #: 9SIAFJ86WS2717
  • Return Policy: View Return Policy
$72.44
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I thought the unit had to be tossed, or recycled, but the internet revealed that a simple replacement was available.

35
SLA Battery for APC SUA2200 - Powerwarehouse replacement RBC55 Catridge #55 Maintenance-Free Lead Acid Battery
SLA Battery for APC SUA2200 - Powerwarehouse replacement RBC55 Catridge #55 Maintenance-Free Lead Acid Battery
  • Parts: 18 Months
  • Labor: 18 Months
  • Model #: LEADACIDSLA55-13
  • Item #: 9SIA37714G4453
  • Return Policy: View Return Policy
$249.95
Free Shipping
36
APC UPS Battery Replacement for APC Back-UPS Models BE500R, BE550MC, BK300C, BK350, BK500, BK500BLK, BK500M, BK500MC, BK500MUS, and SC420, SU420NET (RBC2)
APC UPS Battery Replacement for APC Back-UPS Models BE500R, BE550MC, BK300C, BK350, BK500, BK500BLK, BK500M, BK500MC, BK500MUS, and SC420, SU420NET (RBC2)
  • 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: 1.90" x 4.00" x 5.50"
  • Weight: 5.50 lbs
  • Model #: RBC2
  • Item #: N82E16842101190
  • Return Policy: Manufacturer Only Return Policy
$72.99
Free Shipping

Good Price ! Compatible with my old APC UPS. Charged it up and it works. Cheaper than the replacement battery offered by the manufacturer

37
RefurbUPS RBC9 Compatible - Compatible Replacement Battery Kit For RefurbUPS APC Compatible
RefurbUPS RBC9 Compatible - Compatible Replacement Battery Kit For RefurbUPS APC Compatible
  • Type: Battery
  • Weight: 12
  • Model #: BAT-APC-RBC9
  • Item #: 9SIA79G5NB6157
  • Return Policy: View Return Policy
$41.99
$28.00 Shipping
38
CyberPower RB1270X4J Replacement Battery Cartridge
CyberPower RB1270X4J Replacement Battery Cartridge
  • Type: Office Products
  • Model #: RB1270X4J
  • Item #: 9SIAFJ8C4E0717
  • Return Policy: View Return Policy
Save 18%
$224.82
$275.00
Free Shipping
39
Total Micro MXV9V-TM 4-CELL 60Whr Battery for Select Dell Laptops
Total Micro MXV9V-TM 4-CELL 60Whr Battery for Select Dell Laptops
$78.25
Free Shipping
40
RefurbUPS APC RBC7 - Factory Fresh Compatible Replacement Battery Kit with Harness - Plug & Play Ready
RefurbUPS APC RBC7 - Factory Fresh Compatible Replacement Battery Kit with Harness - Plug & Play Ready
  • Type: Battery
  • Weight: 30
  • Model #: BAT-APC-RBC7
  • Item #: 9SIA79G5NB5526
  • Return Policy: View Return Policy
$127.99
$45.00 Shipping