UPS Battery Replacement

Find UPS systems, replacement batteries and accessories for your equipment.

  • Ships from Canada
  • Canadian shipping
  • 1-year warranty
Showing 25-48 of 3983
UPS BATTERIES SET - APC SMT3000RM2U (Replacement) Battery Set In stock
APC · RBC43

APC SMT3000RM2U (Replacement) Battery Set

Fits: APC SMT3000RM2U, SMT3000RM2U

Voltage
48
Capacity
10.0 Ah
Cells
8
Terminal
Molex Connector
Type
Compatible Replacement
$359.99
APC RBC160 Battery In stock
APC · RBC160

APC RBC160 Battery

Fits: BR1000MS, BN1100M2, BN1100M2-CA +2 more

Voltage
24
Capacity
7.2 Ah
Cells
2
Terminal
Molex Connector
Type
Compatible Replacement
$84.99
APC RBC108 Battery In stock
APC · RBC108

APC RBC108 Battery

Fits: J10, J10BLK

Voltage
24
Capacity
9.0 Ah
Cells
2
Terminal
Molex Connector
Type
Compatible Replacement
$214.99
Replacement Battery for APC UPS RBC117 In stock
APC · RBC117

Replacement Battery for APC UPS RBC117

Fits: FJX3000RMHV2UNC, SMX2000RMLV2U, SMX2200RMHV2U +5 more

Voltage
120
Capacity
5.0 Ah
Cells
10
Terminal
Molex Connector
Type
Compatible Replacement
$359.99
APC 911-0127F-700 Battery Cartridge In stock
APC · 911-0127F-700

APC 911-0127F-700 Battery Cartridge

Voltage
120
Capacity
9.0 Ah
Cells
10
Terminal
Molex Connector
Type
Compatible Replacement
$359.99
APC 911-0028G Battery Module In stock
APC · 911-0028G

APC 911-0028G Battery Module

Voltage
48
Capacity
9.0 Ah
Cells
8
Terminal
Molex Connector
Type
Compatible Replacement
$379.49
APC RBC115 Compatible Batteries-UPSPLUSBATTERY In stock
APC · RBC115-FR

APC RBC115 Compatible Batteries

Voltage
48
Capacity
7.2 Ah
Cells
4
Terminal
Molex Connector
Type
Compatible Replacement
$229.99
UPSPlusBattery compatible APC RBC110 Compatible Battery replacement battery set with 1 battery cell, brand new, 1 year warranty In stock
APC · RBC110-FR

APC RBC110 Compatible Battery

Voltage
12
Capacity
7.2 Ah
Cells
1
Terminal
Molex Connector
Type
Compatible Replacement
$44.49
UPSPlusBattery compatible APC RBC43 Compatible Batteries replacement battery set with 8 battery cells, brand new, 1 year warranty In stock
APC · RBC43-FR

APC RBC43 Compatible Batteries

Fits: SMT2200RM2U, SMT2200RM2UC, SMT2200RM2UNC +11 more

Voltage
48
Capacity
10.0 Ah
Cells
8
Terminal
Molex Connector
Type
Compatible Replacement
$379.49
APC BR1300G (Replacement) Battery Set-UPSPLUSBATTERY In stock
APC · RBC124

APC BR1300G (Replacement) Battery Set

Fits: APC BR1300G, BR1300G

Voltage
24
Capacity
9.0 Ah
Cells
2
Terminal
Molex Connector
Type
Compatible Replacement
$87.06
APC RBC17 Compatible Battery-UPSPLUSBATTERY In stock
APC · RBC17-FR

APC RBC17 Compatible Battery

Voltage
12
Capacity
9.0 Ah
Cells
1
Terminal
Molex Connector
Type
Compatible Replacement
$44.49
Battery for Eaton 744-A1974 UPS In stock
Eaton · 744-A1974

Battery for Eaton 744-A1974 UPS

Fits: 744-A1974

Voltage
180
Capacity
5.0 Ah
Cells
15
Terminal
Molex Connector
Type
Compatible Replacement
$374.99
Battery for Eaton 744-A2166 UPS In stock
Eaton · 744-A2166

Battery for Eaton 744-A2166 UPS

Voltage
24
Capacity
9.0 Ah
Cells
2
Terminal
Molex Connector
Type
Compatible Replacement
$114.99
Eaton 744-A2223 Battery In stock
Eaton · 744-A2223

Eaton 744-A2223 Battery

Fits: 5P1500, 5P1550G

Voltage
24
Capacity
9.0 Ah
Cells
2
Terminal
Molex Connector
Type
Compatible Replacement
$190.00

A UPS battery is the replaceable sealed lead-acid (SLA/VRLA) cartridge inside an uninterruptible power supply that stores backup power. Most UPS batteries last 3–5 years and are matched by UPS model or RBC number; replacing the battery restores full runtime without buying a new UPS.

Every UPS replacement battery we stock — genuine and compatible cartridges for APC (all RBC numbers), Eaton 9PX, Eaton 5PX, Tripp Lite, CyberPower and Vertiv UPS systems. Factory-fresh cells, 1-year Canadian warranty, same-day shipping from Delson, QC.

Not sure which battery fits your UPS? Search your UPS model number above, or browse Smart-UPS 1500 and APC RBC shortcuts.

Why buy from UPSPLUSBATTERY.CA
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Our Canadian team has specified APC, Eaton, Tripp Lite, Vertiv, Mitsubishi, Toshiba, CyberPower, XPC, and Delta UPS for healthcare, data centres, and government. Enquiries answered in business hours.

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