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In UPS Replacement Battery & Accessories

Our most popular products, based on sales and updated frequently.
41
Vertiv Liebert Hot-Swap Internal 9 Ah, 144V Lead-Acid Battery for Liebert GXT4-5000RT208 and GXT4-6000RT208 UPS Systems GXT4-144VBATKIT
Vertiv Liebert Hot-Swap Internal 9 Ah, 144V Lead-Acid Battery for Liebert GXT4-5000RT208 and GXT4-6000RT208 UPS Systems GXT4-144VBATKIT
  • Type: UPS Battery Pack
  • Compatibility: Emerson Libert UPS: GXT4-5000RT208 GXT4-6000RT208
  • Weight: 75.80 lbs.
  • Model #: GXT4-144VBATKIT
  • Item #: 9SIA0ZXKAR2422
  • Return Policy: View Return Policy
$1,180.03
42
Mighty Max Battery ML7-12 - 12V 7.2AH Replacement UPS Battery for APC Back-UPS 550 BE550G - 4 Pack
Mighty Max Battery ML7-12 - 12V 7.2AH Replacement UPS Battery for APC Back-UPS 550 BE550G - 4 Pack
$135.96
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43
Vertiv Liebert GXT5-36VBATKIT GXT5 36V UPS Replacement Battery Kit - 9000 mAh - 36 V DC - Lead Acid - Spill Proof - Hot Swappable
Vertiv Liebert GXT5-36VBATKIT GXT5 36V UPS Replacement Battery Kit - 9000 mAh - 36 V DC - Lead Acid - Spill Proof - Hot Swappable
$326.99
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44
Replacement APC BACK-UPS ES BE550G Replacement UPS Battery
Replacement APC BACK-UPS ES BE550G Replacement UPS Battery
  • Parts: 2 Year Warranty
  • Model #: PS12-9-349
  • Item #: 9SIA1HS2E54642
  • Return Policy: View Return Policy
$39.88
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45
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 Warranty Only Return Policy
$62.99
$63.99
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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.

46
APC by Schneider Electric Replacement Battery Cartridge #157 APCRBC157
APC by Schneider Electric Replacement Battery Cartridge #157 APCRBC157
  • Type: Consumer Electronics
  • Model #: APCRBC157
  • Item #: 9SIA6ZPK9X4334
  • Return Policy: View Return Policy
$397.60
47
CyberPower 2POSTKIT 2-Post Rack Mounting Kit
CyberPower 2POSTKIT 2-Post Rack Mounting Kit
  • Type: Rackmount
  • Compatibility: 1U, 2U, 3U, 4U + (weight cannot exceed 202 lbs.)
  • Dimensions: 3.27" x 1.98" x 4.48"
  • Weight: 1.20 lbs.
  • Model #: 2POSTKIT
  • Item #: 9SIAFJ8KDU3771
  • Return Policy: View Return Policy
$134.61
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49
RefurbUPS PR1500LCDRT2U -  Compatible Replacement Battery Kit
RefurbUPS PR1500LCDRT2U - Compatible Replacement Battery Kit
  • Series: CyberPower Smart App Batteries
  • Type: Kit/Package
  • Weight: 24
  • Model #: CYB-PR1500LCDRT2U
  • Item #: 9SIA79G5KY2280
  • Return Policy: View Return Policy
$87.99
$38.40 Shipping
50
APC SYBT2 Symmetra RM 2-6kVA Battery Module
APC SYBT2 Symmetra RM 2-6kVA Battery Module
  • Type: Battery
  • Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery Placement: Internal Battery RBC Quantity: 1 Operating Environment: 32 - 104 °F (0 - 40 °C) Operating Relative Humidity: 0 - 95% Operating Elevation: 0-10000 feet (0-3000 meters) Storage Temperature: 5 - 113 °F (-15 - 45 °C) Storage Relative Humidity: 0 - 95% Storage Elevation: 0-50000 feet (0-15000 meters) RoHS: Compliant PEP Available in Documentation tab EOLI Available in Documentation tab Other Environmental Compliance: China China RoHS
  • Dimensions: 3.25" x 8.50" x 21.50" (H x W x D)
  • Weight: 49.00 lbs.
  • Model #: SYBT2
  • Item #: 9SIAXCWKKT2473
  • Return Policy: View Return Policy
$899.00
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51
LC-R121R3P Black Medium 12V 1.3Ah VRLA Battery with F1 Terminal by PowerStar
LC-R121R3P Black Medium 12V 1.3Ah VRLA Battery with F1 Terminal by PowerStar
  • Parts: 2 Year Warranty
  • Model #: AGM1213-27
  • Item #: 9SIA1HS2NN2894
  • Return Policy: View Return Policy
$22.77
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52
TRIPP LITE RBC93-2U 2U UPS Replacement Battery Cartridge for select Tripp Lite SmartPro UPS
TRIPP LITE RBC93-2U 2U UPS Replacement Battery Cartridge for select Tripp Lite SmartPro UPS
  • Type: Battery
  • Compatibility: COMPATIBLE WITH TRIPP LITE MODELS SMART1500RM2U, SMX1500RM2U, SMART1500RMXL2Ua ("a" suffix version only)
  • Specifications: DC System Voltage (VDC): 36 Included Battery Set: 3 pre-assembled 12V batteries
  • Dimensions: 2.75" x 10.25" x 8.00" (H x W x D)
  • Model #: RBC93-2U
  • Item #: 9SIAFJ8KFD5805
  • Return Policy: View Return Policy
$271.10
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These batteries replaced my worn out ones in my Smart 1500 Watt UPS by Tripplite. They went in easy and I had no problems.

53
Vertiv Liebert Hot-Swap Internal 9 Ah, 48V Lead-Acid Battery for Liebert GXT4 UPS systems from 1500-2000VA GXT4-9A48BATKIT
Vertiv Liebert Hot-Swap Internal 9 Ah, 48V Lead-Acid Battery for Liebert GXT4 UPS systems from 1500-2000VA GXT4-9A48BATKIT
  • Type: Battery
  • Compatibility: Emerson Liebert UPS: GXT3-1500RT, GXT3-2000RT, GXT4-1500RT, and GXT4-2000RT
  • Model #: GXT4-9A48BATKIT
  • Item #: N82E16842504266
  • Return Policy: Manufacturer Warranty Only Return Policy
$573.99
$576.99
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54
GREENTECH DIY WIRING KIT FOR APCRBC123 APCRBC124 RBC123 RBC124 SLA123 SLA124 - INCLUDES PLASTIC BRACKET, JUMPER CABLE, RED POSITIVE WIRE, BLACK NEGATIVE WIRE (BATTERIES NOT INCLUDED)
GREENTECH DIY WIRING KIT FOR APCRBC123 APCRBC124 RBC123 RBC124 SLA123 SLA124 - INCLUDES PLASTIC BRACKET, JUMPER CABLE, RED POSITIVE WIRE, BLACK NEGATIVE WIRE (BATTERIES NOT INCLUDED)
  • Part Number: RBC123-RBC124-WIRE-KIT
  • Compatibility: APCRBC123, APCRBC124, RBC123, RBC124, SLA123, SLA124
  • Model #: GTS-RBC123-RBC124-WIRE-KIT
  • Item #: 9SIB6HZKF87145
  • Return Policy: View Return Policy
$32.25
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55
BTI UPS Replacement Battery Cartridge
RBC48-SLA48-BTI UPS Replacement Battery Cartridge
  • Type: Battery
  • Specifications: Volts: 12V Cells: 2 Amps: 7.2A Chemistry: Sealed Lead Acid Color: Black
  • Model #: RBC48-SLA48-BTI
  • Item #: 9SIAFJ8A0N7622
  • Return Policy: View Return Policy
$102.92
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56
APC APCRBC132 Replacement Battery Cartridge #132
APC APCRBC132 Replacement Battery Cartridge #132
  • Type: Battery
  • Compatibility: SMT1000RM2U
  • Specifications: Battery: Lead acid
  • Dimensions: 8.50" x 13.50" x 3.30"
  • Model #: APCRBC132
  • Item #: N82E16842301326
  • Return Policy: Manufacturer Warranty Only Return Policy
$393.99
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Just what the ad says, a battery for a APC UPS...

57
APC AP9827 UPS Communications Cable Simple Signalling - USB to RJ45
APC AP9827 UPS Communications Cable Simple Signalling - USB to RJ45
  • Type: Cable
  • Specifications: Cord Length: 6 feet (1.83 meters) Connector A: RJ45 Connector B: USB-A(USB 2.0) Mount Positions: Front
  • Weight: 1.00 lb.
  • Model #: AP9827
  • Item #: 9SIAD6HKHB1673
  • Return Policy: View Return Policy
$52.93
58
BTI APCRBC118-SLA118 12V 10-Cell Lead Acid UPS Battery For APCRBC118 RBC118 - APCRBC118-SLA118
BTI APCRBC118-SLA118 12V 10-Cell Lead Acid UPS Battery For APCRBC118 RBC118 - APCRBC118-SLA118
  • Brand: Battery Technology Inc.
  • Part Number: APCRBC118-SLA118
  • Type: 12V 10-cell lead acid UPS battery
  • Compatibility: APC Smart-UPS SMX120RMBP2U, APCRBC118, RBC118
  • Model #: APCRBC118-SLA118
  • Item #: 9SIA6ZPM7M6253
  • Return Policy: View Return Policy
$369.06
59
EATON-Powerware 5SC 1500 - Factory Fresh Compatible Replacement Battery Kit
EATON-Powerware 5SC 1500 - Factory Fresh Compatible Replacement Battery Kit
  • Type: Battery
  • Weight: 21
  • Model #: BAT-PWW-5SC-1500
  • Item #: 9SIA79G5NB6746
  • Return Policy: View Return Policy
$80.99
$38.40 Shipping
60
BTI Replacement UPS Battery For APC RBC7
BTI SLA7-BTI UPS BATTERY
  • Type: Battery
  • Compatibility: SU700XL, SU700XLNET, SUA750XL, SU1000XL, SU1000XLNET, SUA1000XL, BP1400, SUVS1400, SU1400, SU1400NET, SUA1500, RBC7
  • Weight: 26.7
  • Model #: SLA7-BTI
  • Item #: 9SIA6ZPK9V4820
  • Return Policy: View Return Policy
$157.86

It works in the unit it was intended for.