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    • eBay
    • Computers, Tablets & Network Hardware
    • Power Protection & Distribution Units
    • Computer UPS Batteries & Components

    Computer UPS Batteries & Components

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    • Power Protection, Distribution
    • UPS Batteries & Components
    • Power Distribution Units
    • Power Inverters
    • Surge Protectors, Power Strips
    • Uninterruptible Power Supplies
    • Other Power Protection

    Best Selling

    See All- Best Selling
    • APC AP9335TH Temperature and Humidity Sensor
      APC AP9335TH Temperature and Humidity Sensor
      (2)Total Ratings 2
      $69.90 New
    • Genuine APC UPS Battery Replacement APCRBC140 for APC Smart-UPS Models
      Genuine APC UPS Battery Replacement APCRBC140 for APC Smart-UPS Models
      $429.99 New
    • Eaton EBP-1002 Lead Acid UPS Battery - Gray
      Eaton EBP-1002 Lead Acid UPS Battery - Gray
      $622.65 New
    • APC RBC57 UPS Replacement Battery - Black
      APC RBC57 UPS Replacement Battery - Black
      (2)Total Ratings 2
      $397.98 New
      $43.33 Used
    • Eaton Network Card-MS 744-00255-00P
      Eaton Network Card-MS 744-00255-00P
      (2)Total Ratings 2
      $80.48 New
    • Eaton 5PXEBM48RTG2 48V Extended Battery Module for 5PX G2 1000VA-1500VA UPS
      Eaton 5PXEBM48RTG2 48V Extended Battery Module for 5PX G2 1000VA-1500VA UPS
      $587.71 New
    • Vertiv Liebert IntelliSlot Unity Network Card (IS-UNITY-SNMP)
      Vertiv Liebert IntelliSlot Unity Network Card (IS-UNITY-SNMP)
      $488.80 New
    • APC AP9335T Temperature Sensor
      APC AP9335T Temperature Sensor
      (3)Total Ratings 3
      $33.99 New
    • All

    • Auction

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    6,063 Results

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      • All Listings filter applied
    • Brand NEW Eaton-Powerware UPS Battery Set EBP-0693 for Eaton 5115 1400
      SPONSORED

      Brand NEW Eaton-Powerware UPS Battery Set EBP-0693 for Eaton 5115 1400

      $99.00
      $133.00 shipping
    • APC RBC55 Replacement Battery Cartridge for UPS - Black
      SPONSORED

      APC RBC55 Replacement Battery Cartridge for UPS - Black

      (8)8 product ratings - APC RBC55 Replacement Battery Cartridge for UPS - Black
      $112.50
      $35.00 shipping
      or Best Offer
    • Lot of 2 APC SYRIM2 Symmetra Intelligence Module
      SPONSORED

      Lot of 2 APC SYRIM2 Symmetra Intelligence Module

      $117.00
      Was: $130.00
      $70.51 shipping
      or Best Offer
    • APC EPW9 Emergency Power Off (EPO) Made in USA
      SPONSORED

      APC EPW9 Emergency Power Off (EPO) Made in USA

      $298.63
      $66.38 shipping
    • LSi 49571  L3-00098-00A 46C9790 9361-8i M5210 bbu09 battery

      New ListingLSi 49571 L3-00098-00A 46C9790 9361-8i M5210 bbu09 battery

      $14.79
      $5.00 shipping
    • Vertiv™ Liebert® Emerson IntelliSlot IS-UNITY-DP Communications Card 417831G

      New ListingVertiv™ Liebert® Emerson IntelliSlot IS-UNITY-DP Communications Card 417831G

      $99.99
      $25.50 shipping
    • Eaton P-116000059 Industrial Relay Minislot Communication Card

      Eaton P-116000059 Industrial Relay Minislot Communication Card

      $458.60
      Was: $509.56
      $29.10 shipping
      or Best Offer
    • APC 640-5662E Control Board for SRT6KXLT Power Supply *Great Condition*

      APC 640-5662E Control Board for SRT6KXLT Power Supply *Great Condition*

      $139.99
      $50.00 shipping
      or Best Offer
      Only 1 left!
    • CyberPower RB1280A UPS Replacement Battery Cartridge Maintenance-Free - New Open

      New ListingCyberPower RB1280A UPS Replacement Battery Cartridge Maintenance-Free - New Open

      (1)1 product ratings - CyberPower RB1280A UPS Replacement Battery Cartridge Maintenance-Free - New Open
      $39.95
      $31.39 shipping
    • Schneider APC AP9631 UPS Network Management Card 2 Environmental Monitoring

      Schneider APC AP9631 UPS Network Management Card 2 Environmental Monitoring

      (5)5 product ratings - Schneider APC AP9631 UPS Network Management Card 2 Environmental Monitoring
      $49.99
      Free shipping
      or Best Offer
    • APC AP9512TBLK Environmental Temperature Monitor Sensor Probe

      APC AP9512TBLK Environmental Temperature Monitor Sensor Probe

      $16.16
      Was: $17.95
      $15.15 shipping
    • 18 Binder 86E90210C03 12V   2A FT09101902 (18 Pack)

      New Listing18 Binder 86E90210C03 12V 2A FT09101902 (18 Pack)

      $175.95
      $109.00 shipping
      or Best Offer
    • HP Capacitor Battery For P222 P420 P420i P421 P430 P431 P822 P830 660091-001

      HP Capacitor Battery For P222 P420 P420i P421 P430 P431 P822 P830 660091-001

      $16.88
      Free shipping
      99 sold
    • APC RBC27 Battery Cartridge Replacement MW
      SPONSORED

      APC RBC27 Battery Cartridge Replacement MW

      $354.00
      $113.10 shipping
      or Best Offer
    • APC SMX120RMBP2U Smart-UPS XL RM 2U Battery Pack No Battery
      SPONSORED

      APC SMX120RMBP2U Smart-UPS XL RM 2U Battery Pack No Battery

      $629.99
      $452.84 shipping
    • RBC44J APC 960VAh UPS Replacement Battery Cartridge Module
      SPONSORED

      RBC44J APC 960VAh UPS Replacement Battery Cartridge Module

      $439.99
      Was: $549.99
      $66.86 shipping
      or Best Offer
    • APC Symmetra LX Intelligence Module SYMIM5Q

      New ListingAPC Symmetra LX Intelligence Module SYMIM5Q

      $239.99
      $56.75 shipping
    • New APC SMC1500-2UC Smart UPS 1500 2U Rack Battery Backup | Output Watts 900W

      New ListingNew APC SMC1500-2UC Smart UPS 1500 2U Rack Battery Backup | Output Watts 900W

      $699.99
      $275.75 shipping
      or Best Offer
    • APC AP9630 Network Management Card 2

      APC AP9630 Network Management Card 2

      $34.99
      $21.89 shipping
      or Best Offer
    • NEW APC UPS Battery Replacement, APCRBC140, for APC Smart-UPS Models SRT10KRMXLI

      NEW APC UPS Battery Replacement, APCRBC140, for APC Smart-UPS Models SRT10KRMXLI

      $429.99
      $363.56 shipping
    • IBM ServeRAID M5100 Battery Kit 81Y4491 81Y4508 81Y4588 IBBU09 BAT1S1P-A + Cable

      IBM ServeRAID M5100 Battery Kit 81Y4491 81Y4508 81Y4588 IBBU09 BAT1S1P-A + Cable

      $19.88
      Free shipping
    • 660093-001 654873-003 HP Flashed Back Write Cache Capacitor Battery 90CM

      660093-001 654873-003 HP Flashed Back Write Cache Capacitor Battery 90CM

      $11.88
      Free shipping
      258 sold
    • PXGX UPS Card

      PXGX UPS Card

      $140.00
      $57.50 shipping
      or Best Offer
    • NEW IN BOX - APC AP9619 UPS Network Management Card

      NEW IN BOX - APC AP9619 UPS Network Management Card

      $44.99
      $17.13 shipping
    •  APC 940-0299A 6FT DB9 to 2.5Mm Management cable AP9630/AP9631

      APC 940-0299A 6FT DB9 to 2.5Mm Management cable AP9630/AP9631

      $9.98
      Free shipping
    • CyberPower RMCARD205 Network UPS Management Module - BRAND NEW

      CyberPower RMCARD205 Network UPS Management Module - BRAND NEW

      (2)2 product ratings - CyberPower RMCARD205 Network UPS Management Module - BRAND NEW
      $180.00
      $45.92 shipping
    • LSi 49571 L3-00098-00A 46C9790 9361-8i M5210 bbu09  battery

      LSi 49571 L3-00098-00A 46C9790 9361-8i M5210 bbu09 battery

      $19.99
      Free shipping
      432 sold
    • Replacement APC Genuine RBC55 Battery’s (2X RBC11 12V 17 Ah)

      Replacement APC Genuine RBC55 Battery’s (2X RBC11 12V 17 Ah)

      $300.00
      $108.16 shipping
      or Best Offer
    • Tripp Lite SUPDM11 Corded UPS Backplate Outlet Kit  SU6000RT3UHV UPS New
      SPONSORED

      Tripp Lite SUPDM11 Corded UPS Backplate Outlet Kit SU6000RT3UHV UPS New

      $179.99
      Was: $199.99
      $82.85 shipping
      or Best Offer
    • Airmax Snapak R29-29570-1 Enable Switch 540-0024A  Circuit Breaker
      SPONSORED

      Airmax Snapak R29-29570-1 Enable Switch 540-0024A Circuit Breaker

      $19.95
      $24.71 shipping
    • *BRAND NEW SEALED* Replacement Battery for APC APCRBC110 || Warranty Fast Ship’d
      SPONSORED

      *BRAND NEW SEALED* Replacement Battery for APC APCRBC110 || Warranty Fast Ship’d

      $40.00
      $35.26 shipping
      or Best Offer
    • Used APC SURT192XLBP Smart-UPS RT 192V Battery Pack No Batteries
      SPONSORED

      Used APC SURT192XLBP Smart-UPS RT 192V Battery Pack No Batteries

      $100.00
      $175.20 shipping
      or Best Offer
      11 watching
    •  LSI00291 00291 BBU-BRACKET-05 Mounting Bracket for LSI BBUs w/ Mounting Clip

      LSI00291 00291 BBU-BRACKET-05 Mounting Bracket for LSI BBUs w/ Mounting Clip

      (1)1 product ratings - LSI00291 00291 BBU-BRACKET-05 Mounting Bracket for LSI BBUs w/ Mounting Clip
      $19.88
      Free shipping
      52 sold
    • Bxterra BP48V-SP2U UPS Extended Battery Module Rack Freestanding 50a NO Battery!

      Bxterra BP48V-SP2U UPS Extended Battery Module Rack Freestanding 50a NO Battery!

      $10.71
      Was: $14.28
      $157.54 shipping
      or Best Offer
    • Lot of 4 - APC 0M-756H Smart UPS Sliding Rail Assembly Kit. New

      Lot of 4 - APC 0M-756H Smart UPS Sliding Rail Assembly Kit. New

      $109.98
      $30.06 shipping
      or Best Offer
    • APC 640-5665D Control Board for SRT6KXLT Power Supply *Great Condition*

      APC 640-5665D Control Board for SRT6KXLT Power Supply *Great Condition*

      $199.99
      $50.00 shipping
      or Best Offer
    • APC 640-5663D Control Board for SRT6KXLT Power Supply *Great Condition*

      APC 640-5663D Control Board for SRT6KXLT Power Supply *Great Condition*

      $139.99
      $55.00 shipping
      or Best Offer
    • New Eaton 9PX EBM 72V RT 9PXEBM72RT Extended Battery Module Pack/Enclosure

      New Eaton 9PX EBM 72V RT 9PXEBM72RT Extended Battery Module Pack/Enclosure

      (1)1 product ratings - New Eaton 9PX EBM 72V RT 9PXEBM72RT Extended Battery Module Pack/Enclosure
      $599.99
      $235.43 shipping
      or Best Offer
      5 watching
    • APC BATTERY BACK UP 700VA/420W, 6 OUTLETS, PRT # BR700G - BRAND NEW IN BOX
      SPONSORED

      APC BATTERY BACK UP 700VA/420W, 6 OUTLETS, PRT # BR700G - BRAND NEW IN BOX

      $134.38
      $187.02 shipping
      or Best Offer
    • 1 Piece 3.7v 4000mAh Flat Lipo Battery for PDA GPS DVD Tablet PC
      SPONSORED

      1 Piece 3.7v 4000mAh Flat Lipo Battery for PDA GPS DVD Tablet PC

      $22.95
      Free shipping
      or Best Offer
    • APC EPW9  Infrastructure Emergency Power Off Switch ,Tested Working

      APC EPW9 Infrastructure Emergency Power Off Switch ,Tested Working

      $425.00
      $28.31 shipping
      or Best Offer
    • Symmetra RM Power Array Battery Module Model SYBT2 Made by Schneider, No Battery

      Symmetra RM Power Array Battery Module Model SYBT2 Made by Schneider, No Battery

      $55.00
      $52.12 shipping
      Only 1 left!
    • Tripp-Lite BC350 2-in-1 Battery Backup

      Tripp-Lite BC350 2-in-1 Battery Backup

      $44.99
      $21.35 shipping
      or Best Offer
      Only 1 left!
    • APC RBC4 Replacement Battery Cartridge #4 - Maintenance-free Lead Acid

      APC RBC4 Replacement Battery Cartridge #4 - Maintenance-free Lead Acid

      $34.40
      $64.69 shipping
    • APC 940-0299A 6FT DB9 to 1.8M Management cable AP9630/AP9631

      APC 940-0299A 6FT DB9 to 1.8M Management cable AP9630/AP9631

      $9.98
      Free shipping
    • APC RBC43 Battery Tray Cartridge With Wires - NO BATTERIES

      APC RBC43 Battery Tray Cartridge With Wires - NO BATTERIES

      (4)4 product ratings - APC RBC43 Battery Tray Cartridge With Wires - NO BATTERIES
      $49.95
      $28.65 shipping
      or Best Offer
    • Lot of 5 NEW APC 0M-756H Revision 12 Smart UPS Sliding Rail Assembly Kit

      Lot of 5 NEW APC 0M-756H Revision 12 Smart UPS Sliding Rail Assembly Kit

      $124.95
      $54.28 shipping
    • New in Box APC SYBTU1-PLP Symmetra PX Series UPS Battery Unit SYBTU1PLP

      New in Box APC SYBTU1-PLP Symmetra PX Series UPS Battery Unit SYBTU1PLP

      (2)2 product ratings - New in Box APC SYBTU1-PLP Symmetra PX Series UPS Battery Unit SYBTU1PLP
      $299.99
      $132.92 shipping
      or Best Offer

    Results Pagination - Page 1

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    Top Rated

    See All- Top Rated
    • APC RBC123 Replacement Battery Cartridge No 123
      APC RBC123 Replacement Battery Cartridge No 123
      (51)Total Ratings 51
      92% agree - Would recommend
      $70.00 New
      $69.99 Used
    • Sigmas Tek 12V 7.5Ah Battery (SP12-7.5HR)
      Sigmas Tek 12V 7.5Ah Battery (SP12-7.5HR)
      (41)Total Ratings 41
      100% agree - Would recommend
      $23.99 New
    • APC UPS Replacement Battery Cartridge for APC UPS Models Br1500g Br1300g Smc10
      APC UPS Replacement Battery Cartridge for APC UPS Models Br1500g Br1300g Smc10
      (32)Total Ratings 32
      100% agree - Would recommend
      $96.99 New
    • APC Replacement Battery Cartridge 17 (rbc17) - AMERICAN POWER CONVERSION - RBC17 Replacement Battery, Battery
      APC Replacement Battery Cartridge 17 (rbc17) - AMERICAN POWER CONVERSION - RBC17 Replacement Battery, Battery
      (26)Total Ratings 26
      87% agree - Would recommend
      $59.37 New
      $45.00 Used
    • APC APCRBC110 Replacement Battery Cartridge
      APC APCRBC110 Replacement Battery Cartridge
      (15)Total Ratings 15
      100% agree - Would recommend
      $44.99 New
    • SigmasTek SP12-7.5HR 12V Sealed Lead Acid Rechargeable Battery
      SigmasTek SP12-7.5HR 12V Sealed Lead Acid Rechargeable Battery
      (11)Total Ratings 11
      100% agree - Would recommend
      $35.99 New
    • APC RBC55 Replacement Battery Cartridge for UPS - Black
      APC RBC55 Replacement Battery Cartridge for UPS - Black
      (8)Total Ratings 8
      100% agree - Would recommend
      $505.94 New
      $112.50 Used
    • SigmasTek SP1218NB 12V Rechargeable Lead-Acid Battery
      SigmasTek SP1218NB 12V Rechargeable Lead-Acid Battery
      (83)Total Ratings 83
      96% agree - Would recommend
      $41.99 New

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