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In UPS Replacement Battery & Accessories

Our most popular products, based on sales and updated frequently.
61
EATON RK2PC 9PX 2 Post Electrical Rack Rail Kit
EATON RK2PC 9PX 2 Post Electrical Rack Rail Kit
  • Type: Mounting Rail kit
  • Compatibility: Eaton 5 and 6 kVA 9PX UPS
  • Model #: RK2PC
  • Item #: 9SIAFJ89BV4674
  • Return Policy: View Return Policy
$115.44
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62
Tripp Lite 2U 48V Extended Battery Module EBM for SmartOnline UPS BP48RT
Tripp Lite 2U 48V Extended Battery Module EBM for SmartOnline UPS BP48RT
$827.89
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63
CyberPower RB1290X2E Replacement Battery Cartridge
CyberPower RB1290X2E Replacement Battery Cartridge
  • Brand: CyberPower
  • Type: Battery
  • Specifications: Battery Size: 12 V / 9 Ah Battery Type: Sealed Lead-Acid Battery Replacement Battery Cartridge Quantity: 1 User Replaceable Battery: Yes
  • Dimensions: 2.56" x 11.89" x 4.13"
  • Model #: RB1290X2E
  • Item #: 9SIA6ZPKPU4286
  • Return Policy: View Return Policy
$108.88
64
Minuteman EV-NETCARD-1G 1Gbit EnVision SNMP Communications Card - Enhanced Security Features - Compatible with all MM UPS products
Minuteman EV-NETCARD-1G 1Gbit EnVision SNMP Communications Card - Enhanced Security Features - Compatible with all MM UPS products
  • Brand: Minuteman
  • Part Number: EV-NETCARD-1G
  • Type: Expansion Card
  • Model #: EV-NETCARD-1G
  • Item #: 9SIA0ZXKFV0864
  • Return Policy: View Return Policy
$337.79
65
Tripp Lite Replacement Battery Cartridge for Select 72V Tripp Lite SmartOnline UPS Systems
Tripp Lite Replacement Battery Cartridge for Select 72V Tripp Lite SmartOnline UPS Systems
  • Type: Battery Unit
  • Compatibility: Tripp Lite's UPSs:
    SU3000RTXLCD2U SU3000LCD2UHV SUINT3000LCD2U
  • Weight: 37.26 lb
  • Parts: 18 Month
  • Model #: RBC72S
  • Item #: 9SIA6ZPK9Y4842
  • Return Policy: View Return Policy
$415.69
66
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 #: 9SIA0ZX2C33823
  • Return Policy: View Return Policy
$84.28
67
ABC RBC17 Replacement Battery Cartridge #17
ABC RBC17 Replacement Battery Cartridge #17
$59.99
$5.99 Shipping
68
NPP HR1224W 12V 144Watts 24Watt/ Cell AGM Sealed Lead Acid Rechargeable UPS Battery, Replace 12V 6Ah, 6.5Ah APC Back-UPS NS 1250, Flame Retardant High Rate UPS Battery
NPP HR1224W 12V 144Watts 24Watt/ Cell AGM Sealed Lead Acid Rechargeable UPS Battery, Replace 12V 6Ah, 6.5Ah APC Back-UPS NS 1250, Flame Retardant High Rate UPS Battery
  • Specifications: Nominal Voltage: 12 volt / HR1224W Rated Capacity (20 hour rate): 6/6.5 amp
  • Battery Voltage: 12V
  • Part Number: 12V-HR1224W
  • Feature: AGM Sealed Lead Acid Rechargeable UPS Battery
  • Model #: 12V-HR1224W
  • Item #: 9SIBX0VKEA3416
  • Return Policy: View Return Policy
$25.99
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69
APC External Battery Pack for Smart-UPS Extended Run SMX-Series (up to 1500 VA), 48V, 2U Rackmount/Tower Convertible (SMX48RMBP2U)
APC External Battery Pack for Smart-UPS Extended Run SMX-Series (up to 1500 VA), 48V, 2U Rackmount/Tower Convertible (SMX48RMBP2U)
  • Type: External Battery Pack Rack
  • Specifications: Battoutvolt: 48 Nominal Input Voltage: 48V DC 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: 2
  • Weight: 75.95
  • Package Contents: 90249L
  • Model #: SMX48RMBP2U
  • Item #: 9SIA6ZPK9W6703
  • Return Policy: View Return Policy
Save 9%
$823.01
$905.99

It's a big battery. A big, HEAVY battery. 75 pounds. I tipped the UPS guy for having to lug it from his truck. Is it being heavy a pro or con? It's not really a pro, but I don't know how you'd avoid it, so it's not really a con. Why can't they make batteries out of Aerogel? Have only had it a few weeks. Have gone through one power outage and it performed as advertised. I guess I was drawing less current than I thought, because the runtime looks to be longer than I thought (based on how fast the battery was draining).

70
APC Replacement Battery Cartridge #155 Model APCRBC155
APC Replacement Battery Cartridge #155 Model APCRBC155
$470.99
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71
APC UPS Battery Replacement for APC Smart-UPS Models SMT2200, SMT3000, SMT2200C, SMT200US, SMT3000C, SUA2200, SUA3000 and select others (RBC55)
APC UPS Battery Replacement for APC Smart-UPS Models SMT2200, SMT3000, SMT2200C, SMT200US, SMT3000C, SUA2200, SUA3000 and select others (RBC55)
  • Type: Battery
  • Specifications: Battery Volt-Amp-Hour Capacity: 816 Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1
  • Dimensions: 6.8" x 5.6" x 7.2"
  • Weight: 53.40 lbs.
  • Model #: RBC55
  • Item #: 9SIAET8KNG0308
  • Return Policy: View Return Policy
$507.79
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I needed a genuine APC replacement battery pack for my APC SmartUPS 2200 (SUA2200), and ordered it through Newegg. The estimated delivery date was 4-7 business days. I received it the next afternoon! Very happy I could swap out my batteries sooner rather than later. Thanks!

72
12V 9AH SLA Battery Replaces CP1290 6-DW-9 HR9-12 PS-1290F2 - 2PK
12V 9AH SLA Battery Replaces CP1290 6-DW-9 HR9-12 PS-1290F2 - 2PK
  • Parts: 2 Year Warranty
  • Model #: PS12-9-2Pack249
  • Item #: 9SIA1HS22H7853
  • Return Policy: View Return Policy
$59.99
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73
APC Replacement Battery Cartridge, VRLA battery, 9Ah, 12VDC (RBC17)
APC Replacement Battery Cartridge, VRLA battery, 9Ah, 12VDC (RBC17)
  • 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 Battery Placement: Internal Battery RBC Quantity: 1
  • Dimensions: 2.56" x 3.72" x 5.95"
  • Weight: 5.70 lbs.
  • Model #: RBC17
  • Item #: N82E16842101185
  • Return Policy: Manufacturer Only Return Policy
$78.99
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Factory APC replacement, drop-in, no down time. Works just as expected.

74
Middle Atlantic Products UPS-RBP UPS Battery Pack
Middle Atlantic Products UPS-RBP UPS Battery Pack
$525.99
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75
BTI EBP-1616-BTI 12V 6-Cell Lead Acid UPS Battery Replacement - Replaces  EBP-1616 744-A3121
BTI EBP-1616-BTI 12V 6-Cell Lead Acid UPS Battery Replacement - Replaces EBP-1616 744-A3121
  • Brand: Battery Technology Inc.
  • Model: EBP-1616-BTI
  • Part Number: EBP-1616-BTI
  • Type: Battery
  • Model #: EBP-1616-BTI
  • Item #: 9SIAFJ8KTS3052
  • Return Policy: View Return Policy
$520.34
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76
APC AR8442 Vertical Cable Organizer for NetShelter VX Channel- Black
APC AR8442 Vertical Cable Organizer for NetShelter VX Channel- Black
  • Type: Kit
  • Specifications: Toolless, vertical cable management accessory that allows for quick installation and takes up zero U of space within the rack. It helps to eliminate cable stress and organize the cable layout within the rear channels of the NetShelter enclosure.
  • Weight: 4.00 lbs
  • Package Contents: 91158L
  • Model #: AR8442
  • Item #: 9SIAFJ86WS6382
  • Return Policy: View Return Policy
Save 16%
$227.09
$272.94
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77
CyberPower RB12170X2A UPS Replacement Battery for PR1500LCD
CyberPower RB12170X2A UPS Replacement Battery for PR1500LCD
  • Type: Battery
  • Compatibility: PR1500LCD
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/17AH Battery Quantity: 2 User Replaceable: Yes
  • Dimensions: 6.89" x 5.98" x 7.13" (H x W x D)
  • Model #: RB12170X2A
  • Item #: 9SIAFJ8B1B6851
  • Return Policy: View Return Policy
$219.76
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78
Tripp Lite OMNI900LCD -  Compatible Replacement Battery Kit
Tripp Lite OMNI900LCD - Compatible Replacement Battery Kit
  • Series: TrippLite Omni Series Batteries
  • Type: Kit/Package
  • Weight: 6
  • Model #: TPL-OMNI900LCD
  • Item #: 9SIA79G5KY4795
  • Return Policy: View Return Policy
$17.99
$19.40 Shipping
79
Powerwarehouse APC DLA1500RM2U UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #24 (2 Pack)
Powerwarehouse APC DLA1500RM2U UPS Battery - Premium Powerwarehouse 12V Lead Acid Battery Catridge #24 (2 Pack)
  • Compatibility: Fits: APC DLA1500RM2U
  • Parts: 18 Months
  • Labor: 18 Months
  • Model #: 2XRBC24SLA240
  • Item #: 9SIA3772028104
  • Return Policy: View Return Policy
$364.99
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80
APC SRTRK2 Smart-UPS SRT 19" Rail Kit for Smart-UPS SRT 5/6/8/10kVA
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
  • Item #: N82E16842301601
  • Return Policy: Manufacturer Only Return Policy
$277.99
Free Shipping