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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)
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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
  • $124.99
  •  
  • $120.99 
  • Free Shipping
12v 7Ah Replacement Battery for for RBC2 APC
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12v 7Ah Replacement Battery for for RBC2 APC
  • Parts: 2 Year Warranty
  • Model #: PS12-7-8
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  • $35.88 
  • Free Shipping
PS-6100 6V 12AH SLA battery
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PS-6100 6V 12AH SLA battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-06
  •  
  • $27.88 
  • Free Shipping
Replacement Power-Sonic PS-6100 6V 12AH SLA battery
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Replacement Power-Sonic PS-6100 6V 12AH SLA battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-19
  •  
  • $27.88 
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6V 12Ah Replacement Battery for Modified Powerwheels
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6V 12Ah Replacement Battery for Modified Powerwheels
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-18
  •  
  • $27.88 
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6V 12Ah 6 Volt 12 amp hour Sealed Lead Acid Battery UB6120
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6V 12Ah 6 Volt 12 amp hour Sealed Lead Acid Battery UB6120
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-11
  •  
  • $27.88 
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6V 12AH SLA Battery Replaces NP10-6 NP12-6 PE6V10 PE6V12
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6V 12AH SLA Battery Replaces NP10-6 NP12-6 PE6V10 PE6V12
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-21
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  • $27.88 
  • Free Shipping
PowerStar6V 12AH F2 Replacement Streamlight Litebox Battery
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PowerStar6V 12AH F2 Replacement Streamlight Litebox Battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-40
  •  
  • $27.88 
  • Free Shipping
GS PE6V12 6V 12Ah Emergency Light Battery
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GS PE6V12 6V 12Ah Emergency Light Battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-12
  •  
  • $27.88 
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6V 12AH SLA Battery Replacement for Data Shield Turbo 2+
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6V 12AH SLA Battery Replacement for Data Shield Turbo 2+
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-23
  •  
  • $27.88 
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Replacement UB6120 SLA AGM 6V/12Ah Battery
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Replacement UB6120 SLA AGM 6V/12Ah Battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-33
  •  
  • $27.88 
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6V 12Ah SLA Sealed Lead Acid Battery,  6 Volt 12AH
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6V 12Ah SLA Sealed Lead Acid Battery, 6 Volt 12AH
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-17
  •  
  • $27.88 
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6 Volt 12 amp hour Sealed Lead Acid Battery UB6120 AGM612
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6 Volt 12 amp hour Sealed Lead Acid Battery UB6120 AGM612
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-42
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  • $27.88 
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PowerStar® Rascal 370 Fold & G 12V 12AH Battery -
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PowerStar® Rascal 370 Fold & G 12V 12AH Battery -
  • Parts: 2 Year Warranty
  • Model #: AGM1212-51
  •  
  • $38.49 
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12V 2.3AH SLA Battery replaces dmu12-3 vec15 -
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12V 2.3AH SLA Battery replaces dmu12-3 vec15 -
  • Parts: 2 Year Warranty
  • Model #: AGM1223-13
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  • $29.88 
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6 volt 12ah SLA Battery
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6 volt 12ah SLA Battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-29
  •  
  • $27.88 
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6V 12AH Replacement SLA Battery for NP8-6 NPX-50
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6V 12AH Replacement SLA Battery for NP8-6 NPX-50
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-28
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  • $27.88 
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Replacement Bosch D126 Standby Battery (12 V, 7 Ah)
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Replacement Bosch D126 Standby Battery (12 V, 7 Ah)
  • Parts: 2 Year Warranty
  • Model #: PS12-7-25
  •  
  • $35.88 
  • Free Shipping
6 Volt/12 Amp Hour Sealed Lead Acid Battery
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6 Volt/12 Amp Hour Sealed Lead Acid Battery
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-30
  •  
  • $27.88 
  • Free Shipping
BATTERY 12V MEDICAL,RECHARGEABLE, SLA2.2-12 SEALED,VRLA
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BATTERY 12V MEDICAL,RECHARGEABLE, SLA2.2-12 SEALED,VRLA
  • Parts: 2 Year Warranty
  • Model #: AGM1223-20
  •  
  • $29.88 
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12V 18Ah CB19-12 Sealed AGM Rechargeable Deep Cycle Battery
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12V 18Ah CB19-12 Sealed AGM Rechargeable Deep Cycle Battery
  • Parts: 2 Year Warranty
  • Model #: PS12-18-94
  •  
  • $59.88 
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7AH 7AMP Home Security Alarm System Battery 12 Volt -
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7AH 7AMP Home Security Alarm System Battery 12 Volt -
  • Parts: 2 Year Warranty
  • Model #: PS12-7-18
  •  
  • $35.88 
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12V 7AH New Battery for GS PORTALAC PX12072 DG126
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12V 7AH New Battery for GS PORTALAC PX12072 DG126
  • Parts: 2 Year Warranty
  • Model #: PS12-7-41
  •  
  • $35.88 
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BTI Replacement Battery #11 for APC - UPS battery - lead acid  - RBC18-SLA18-BTI
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  •  
  • $96.25 
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Replacement For UPG D5775 Sealed Lead Acid Batteries -
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Replacement For UPG D5775 Sealed Lead Acid Batteries -
  • Parts: 2 Year Warranty
  • Model #: AGM1212-57
  •  
  • $38.49 
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6V 12AH for 10AH UPG UB6120 Sealed Lead Acid Batteries
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6V 12AH for 10AH UPG UB6120 Sealed Lead Acid Batteries
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-14
  •  
  • $27.88 
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6V SEALED LEAD ACID SLA RECHARGEABLE UPG EMERGENCY LIGHTING
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6V SEALED LEAD ACID SLA RECHARGEABLE UPG EMERGENCY LIGHTING
  • Parts: 2 Year Warranty
  • Model #: AGM6V12-16
  •  
  • $27.88 
  • Free Shipping
BTI Replacement Battery #48 for APC - UPS battery - lead acid  - RBC48-SLA48-BTI
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  •  
  • $127.66 
  • Free Shipping
Battery Technology Inc. APCRBC132-SLA132 RBC132 APC RPLMNT BATT UPS APCRBC132
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  •  
  • $233.25 
  • Free Shipping
BTI REPLACEMENT BATTERY #22 FOR APC - UPS BATTERY - LEAD ACID-RBC22-SLA22-BTI
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  •  
  • $139.30 
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BTI REPLACEMENT BATTERY #23 FOR APC - UPS BATTERY - LEAD ACID-RBC23-SLA23-BTI
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  •  
  • $205.18 
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ABC RBC32 Battery
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ABC RBC32 Battery
  • Type: Battery
  • Compatibility: APC UPS Models: BN1050 , BN1050-CN , BN1250 , BR800 , BR800-BLK , BR900 , BR1000 , BR1200 , BT1000 , BT1000-MC , BX800 , BX800-CN , BX900 , BX1000 , BX1200 , BX1200-CN , CNB750 , CNB950
  • Specifications: General Battery: An RBC is a Replacement Battery Cartridge for an Uninterruptible Power Supply (UPS). A UPS is a battery backup power source. 12 volt Batteries. 2 maintenance-free sealed lead-acid batteries (12V 7ah). Maintenance Free Sealed Lead Acid leak proof batteries. RBC32 Battery Assembly Technical: Operating Environment: 0 - 40 deg. C. Storage Temperature: -15 - 45 deg. C. Meets or exceeds the original UPS manufacturer's specifications.
  • Dimensions: 7.75" x 5.88" x 2.50" (H x W x D)
  • Model #: RBC32
APC Smart-UPS SRT 192V 8 and 10kVA RM Battery Pack
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APC Smart-UPS SRT 192V 8 and 10kVA RM Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Smart-UPS SRT: 8 kVA 10 kVA
  • Specifications: Battery Life: 3 Year to 5 Year
  • Weight: 200.62 lbs.
  • Model #: SRT192RMBP2
Cyberpower Rb1280a - Ups Battery - 1 X Lead Acid 8 Ah - RB1280A
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  •  
  • $64.35 
  • Free Shipping
BTI REPLACEMENT BATTERY #7 FOR APC - UPS BATTERY - LEAD ACID-RBC7-SLA7-BTI
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  •  
  • $160.30 
  • Free Shipping
ABC RBC 7 Battery
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ABC RBC 7 Battery
  • Type: Battery
  • Compatibility: SU1000XL, SU1000XLNET, SU1250, SU1250RM, SU1400, SU1400VS, SU1400NET, SU700XL, SU700XLNET, DLA1500, SU1400BX120, SU1400X106, SU1400X145, SU1400X93, SUA1500, SUA1500X93, SUVS1400, BP1400, BP1400X116, SUA750XL, SMT1500
  • Specifications: 2 Batteries: 12 Volts, 18 Amp-Hours Tab Size: Bolt
  • Dimensions: 6.80" x 7.20" x 6.00" (H x W x D)
  • Model #: RBC7 DUP
  •  
  • $274.61 
  • Free Shipping
Cyberpower Rb1270x2a - Ups Battery - 2 X Lead Acid 7 Ah - RB1270X2A
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  •  
  • $87.47 
  • Free Shipping
BTI Replacement Battery #35 for APC - UPS battery - lead acid  - RBC35-SLA35-BTI
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  •  
  • $51.83 
  • Free Shipping
BTI REPLACEMENT BATTERY #17 FOR APC - UPS BATTERY - LEAD ACID-RBC17-SLA17-BTI
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  •  
  • $56.83 
  • Free Shipping
ABC RBC 24 Battery
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ABC RBC 24 Battery
  • Type: Battery
  • Compatibility: SU1400RM2U, SU1400RMJ2U, SU1400R2BX120, SU1400R2X122, SU1400RM2UX93, SUA1500R2X93, SUA1500RM2U, SUA1500RMUS, DLA1500RM2U
  • Specifications: 4 Batteries: 12 Volts, 9 Amp-Hours Tab Size: 0.25
  • Dimensions: 8.50" x 13.50" x 3.26" (H x W x D)
  • Model #: RBC24
BTI REPLACEMENT BATTERY #109 FOR APC - UPS BATTERY - LEAD ACID-APCRBC109-SLA109
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  • $103.90 
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BTI APCRBC154-SLA154 Sealed Lead Acid Battery For APC Back-UPS Be600m1
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Battery Technology Inc. RBC4-SLA4-BTI#1 RBC4 REPLACEMENT UPS BATT APC
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  •  
  • $72.29 
  • Free Shipping
BTI Replacement Battery #133 for APC - UPS battery - APCRBC133-SLA133
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  •  
  • $243.48 
  • Free Shipping
Battery Technology Inc. APCRBC109-SLA109 RBC9 APC RPLMNT BATT UPS APCRBC109
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  •  
  • $103.90 
  • Free Shipping
Battery Technology Inc. RBC25-SLA25-BTI REPLACEMENT UPS BATTERY FOR APC RBC-25
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  •  
  • $182.68 
  • Free Shipping
Battery Technology Inc. RBC35-SLA35-BTI RBC35 APC RPLMNT BATT UPS BE350C BE350G
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  •  
  • $51.83 
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Battery Technology Inc. RBC48-SLA48-BTI RBC48 APC RPLMNT BATT UPS SUA750 SUA750
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  •  
  • $127.66 
  • Free Shipping
Battery Technology Inc. RBC24-SLA24-BTI RBC24 APC RPLMNT BATT UPS SU1400RM2U SUA
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  •  
  • $231.10 
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Tripp Lite OMNI1500LCDT 12V 7Ah UPS Battery - This is an AJC Brand Replacement
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Tripp Lite OMNI1500LCDT 12V 7Ah UPS Battery - This is an AJC Brand Replacement
  • Type: Battery
  • Specifications: Absorbed Glass Mat (AGM) Valve-Regulated Lead Acid (VRLA)
  • Features: UL Recognized Component
  • Dimensions: 5.94 in. L x 2.56 in. W x 3.7 in. H x 3.94 in. Total Height with Terminals
  • Model #: AJC-D7S-I-0-172059
  •  
  • $211.04 
  • Free Shipping
Battery Technology Inc. APCRBC124-SLA124 RBC124 APC RPLMNT BATT CART BR1200G-FR
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  •  
  • $98.29 
  • Free Shipping
BATTERY TECHNOLOGY BAT#APCRBC133SLA133 UPS Rpl Battry  APCSMT1500RM2U
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  •  
  • $243.48 
  • Free Shipping
BATTERY TECHNOLOGY RBC43-SLA43-BTI UPS Replacement Battery Cartridge #43
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  •  
  • $296.99 
  • Free Shipping
Vertiv Avocent HMX 5000/6000 Rackmount Kit | 1U, 0U (RMK-82)
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Vertiv Avocent HMX 5000/6000 Rackmount Kit | 1U, 0U (RMK-82)
  • Type: Rack Mount
  • Specifications: Device Supported: KVM Switch Compatibility: Emerson Network Power Avocent 1 x HMX 5000 / 6000 Series KVM System
  • Model #: RMK-82
BATTERY TECHNOLOGY APCRBC132-SLA132 UPS Rpl Battry  APCSMT1000RM2U
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  •  
  • $233.25 
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Vertiv Geist Temp (3), Humidity & Dewpoint
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Vertiv Geist Temp (3), Humidity & Dewpoint
  • Parts: 3 Years
  • Labor: 3 Years
  • Model #: GT3HD
BTI UPS Replacement Battery Cartridge
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BTI UPS Replacement Battery Cartridge
  • Type: Battery Unit
  • Compatibility: APC UPS: SU700RM2U SUA750RM2U
  • Parts: 18 Month
  • Model #: RBC22-SLA22-BTI
  •  
  • $139.30 
  • Free Shipping
BTI APCRBC143-SLA143 Sealed Lead Acid Battery For APC Smx2000lvnc
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BTI APCRBC143-SLA143 Sealed Lead Acid Battery For APC Smx2000lvnc
  • Type: See Description
  • Model #: APCRBC143SLA143
Battery Technology APCRBC117-SLA117 Replacement Ups Battery For Apc
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  • $415.79 
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BTI Replacement UPS Battery For APC RBC5
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BTI Replacement UPS Battery For APC RBC5
  • Type: Battery
  • Compatibility: UPS BATTERY FOR SU450, SU450NET, SU700, SU700NET
  • Weight: 12.05
  • Parts: 1 year limited
  • Model #: SLA5-BTI DUP
CyberPower RB0690X2A UPS Replacement Battery Cartridge, 6V/9Ah
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  • $159.99 
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UPS REPLACEMENT BATTERY RBC35 RBC35
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  •  
  • $65.87 
  • Free Shipping
CyberPower 12V Replacement Battery Cartridge, Maintenance-Free, User Installable
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  • $78.99 
  • Free Shipping
APCRBC117 REPLACEMENT UPS BATT
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APCRBC117 REPLACEMENT UPS BATT
  • Model #: APCRBC117-SLA117
CyberPower RB1280X2D Replacement Battery Cartridge, Maintenance-Free, User Installable
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  • $199.99 
  • Free Shipping
CyberPower BP48VP2U02 EXTNDED BATTERY PACK
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  •  
  • $791.95 
  • Free Shipping
For 8038 3PIN UPS 12V 0.87A FFB0812SHE-ROO Three Lines Cooling Fan
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For 8038 3PIN UPS 12V 0.87A FFB0812SHE-ROO Three Lines Cooling Fan

Limited time offer, ends 05/26

  • Model #: 279848574
  •  
  • $38.49 
  • Free Shipping
Battery Technology Inc.  Battery OR04XLBTI
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Battery Technology Inc. Battery OR04XLBTI
  • Type: Consumer Electronics
  • Model #: OR04XLBTI
Vertiv Liebert Hot-Swap Internal 5 Ah, 240V Lead-Acid Battery for Liebert GXT4-6000RTL630, GXT4-5000RT230, and GXT4-6000RT230 UPS System. GXT4-240VBATKIT
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Vertiv Liebert Hot-Swap Internal 5 Ah, 240V Lead-Acid Battery for Liebert GXT4-6000RTL630, GXT4-5000RT230, and GXT4-6000RT230 UPS System. GXT4-240VBATKIT
  • Type: Consumer Electronics
  • Compatibility: Emerson Libert GXT4-6000RTL63 UPS
  • Dimensions: 4.40" x 15.40" x 7.20" (H x W x D)
  • Weight: 45.40 lbs.
  • Model #: GXT4-240VBATKIT
Total Micro 3-Cell 38Wh 11.1V Li-Ion Battery 451-BBLH-TM
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  • $79.11 
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BTI Battery Unit
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BTI Battery Unit
  • Type: Battery Unit
  • Specifications: Output Voltage:12 V DC
  • Parts: 18 Month
  • Model #: RBC11-SLA11-BTI
CyberPower RB1270X4J UPS Replacement Battery Cartridge, 12V/7Ah
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  • $379.99 
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BTI Battery Unit 12 V DC Lead Acid Sealed APCRBC114-SLA114
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BTI Battery Unit 12 V DC Lead Acid Sealed APCRBC114-SLA114
  • Brand: Battery Technology Inc.
  • Type: Battery
  • Model #:
CyberPower RB1290X4F UPS Replacement Battery Cartridge, 12V/9Ah
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  •  
  • $459.89 
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CyberPower RB1270X4E Replacement Battery Cartridge, Maintenance-Free, User Installable
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  •  
  • $349.00 
  • Free Shipping
Axiom LI-Poly Battery for Apple - 661-5476 - Lithium Polymer (Li-Polymer)
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  •  
  • $154.73 
  • Free Shipping
ABC RBC 4 Battery
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ABC RBC 4 Battery
  • Type: Battery
  • Compatibility: BP650S, BP650C, BP650PNP, BK650M, BK650S, SU620NET, SU650VS, BK650MC, SUVS650, BP650IPNP, BP650SC, BK650X06, BP650SX107, SC620
  • Specifications: 1 Batteries: 12 Volts, 12 Amp-Hours Tab Size: 0.25
  • Dimensions: 4.10" x 5.94" x 3.90" (H x W x D)
  • Model #: RBC4
APC SRT002 Smart-UPS SRT 15' Extension Cable
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APC SRT002 Smart-UPS SRT 15' Extension Cable
  • Type: Cable
  • Dimensions: 2.00" x 15.00" x 180.00" (H x W x D)
  • Weight: 7 lbs.
  • Model #: SRT002
Eaton UPS Battery Pack
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Eaton UPS Battery Pack
  • Type: UPS Battery Pack
  • Compatibility: Eaton 5115 1400VA UPS
  • Specifications: Output Voltage:12 V DC
  • Model #: EBP-0693
APC APCRBC163 Compatible Replacement Battery Cartridge #163
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  • $136.00 
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Whether you have a busy data center or web servers that need to be constantly online, UPS accessories help you ensure that your surge protection system is efficient at all times. Make sure to consider the coverage time provided by the UPS power bank, and to have replacement batteries for your UPS system if required.

The UPS Protects Data and Keeps the System Running

UPS stands for “Uninterruptible Power Supply”. This device is essential in mission-critical environments and data centers since it prevents downtime in case of electrical failure. It’s able to provide backup power, allow the computer or server to shut down properly and prevent data loss. Different types of UPS surge protectors are capable of providing backup power for different amounts of time. You can also set them up to alert the server when the battery is running low, so it will shut down correctly before the power source fails. 

Know When It’s Time to Get UPS Replacement Batteries

The battery in your UPS surge protector wears out over time, just like the ones inside your laptop and smartphone. It gradually loses its original capacity. Some UPS models test their batteries regularly to make sure they can offer enough backup power for the right amount of time. Use software to monitor how fast the battery loses capacity, or take note of the time it takes to go off. Luckily, UPS replacement batteries are easy to find and install. As a rule of thumb, you should replace the battery every three or four years.  Most UPS power supplies have a battery slot that's similar to the one on your laptop where you can find the worn-out battery.

UPS Network Management Cards Let You Monitor Your UPS Power Supply Via a Secure Network 

UPS network management cards, like the APC® AP9631 and APC AP9630, add extra functionalities to your UPS surge protector. They allow you to monitor your UPS system via a secure network browser using the IPv6 protocol. They use device encryption to connect via HTTPS/SSL, SSH and SNMPv3. These UPS accessories also notify you when a problem occurs, so you’ll be able to prevent downtime or data losses. Network management cards offer data and event logs to help you identify problems in advance.

External Battery Packs Extend the Uptime of Your UPS Surge Protector

Some UPS models can work with external batteries to offer even more protection from electrical failure. They work similarly to the power banks you use for your smartphone, as they extend the runtime of the UPS power supply after the battery inside has died. Most external battery packs come with a cord, which goes into a dedicated connector. Some models, like the Tripp Lite® BP72V18-2US, have daisy-chain connectors to add multiple battery packs to the same UPS surge protector. Many external UPS batteries have unique designs that allow you to stack them in racks and create a tidy set up in a data center. Browse Newegg to find all of the available power supplies today.

Bestselling UPS Accessories Reviews:

Chris M.
8/30/2025 6:26:54 AM
It had over an 80% charge when it arrived

“ Changing these batteries out is a PIA because of the number of things that are plugged into the UPS. ”

CyberPower RB1270X2A UPS Replacement Battery Cartridge 12V 7AH
Anonymous
7/25/2025 3:45:05 AM
Perfect replacement

“ You can't buy generic batteries for my UPS, I think due to the proprietary connector they use. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Thomas D.
3/21/2025 6:30:08 AM
Solved My Problem

“ This happened about 3 times before I suspected my UPS. ”

PowerStar--Replacement UB1290 12V 9Ah APC UPS Computer Back Up Power Battery - 2 Pack
David C.
1/25/2025 3:39:13 PM
Perfect replacement

“ According to the UPS, estimate time with the same setup seems to indicate more time than with the original battery. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Joseph D.
1/11/2025 9:22:25 AM
Prompt delivery, perfect fit!

“ Looking forward to a few years of trouble-free UPS-ing. ”

APC by Schneider Electric Replacement Battery Cartridge #161 APCRBC161
Gary R.
12/1/2024 5:06:45 PM
Much better than my do-it-yourself solution

“ Battery pack fits into the UPS easily. ”

CyberPower RB1290X4F Battery Kit
David M.
6/21/2024 7:49:36 AM
Great product

“ Unfortunately the day after I ordered the battery we had a power surge and POP the UPS system is dead. ”

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)
Jake J.
6/19/2024 10:34:35 PM
Keeping my Beloved APC going...

“ HDD failures before using an uninterrupted power supply unit: 3 ”

APC UPS Battery Replacement for APC UPS Model BR1000G, BX1350M, BN1350G, BR900GI, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, and select others (APCRBC123)