UPS Battery Kits

Replacement battery kits for UPS systems including Dell, Eaton, Liebert and MGE - all assembled using top quality CSB sealed lead acid batteries as used used by many major OEMs.

Use our battery finder on the left to find the right kit for your UPS or if you are unsure call us on 0800 310 2100. 

61 Items
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CSB GP12120 12V Sealed Lead Acid Battery - Pack of 2
CSB GP12120 12V Sealed Lead Acid Battery - Pack of 2
£87.95
In stock, immediate despatch
CSB GP12120 12V Sealed Lead Acid Battery - Pack of 4
CSB GP12120 12V Sealed Lead Acid Battery - Pack of 4
£157.96
In stock, immediate despatch
CSB HR1221W F2 Lead Acid Battery - Pack of 2
CSB HR1221W F2 Lead Acid Battery - Pack of 2
£49.96
In stock, immediate despatch
CSB HR1221W F2 Lead Acid Battery - Pack of 4
CSB HR1221W F2 Lead Acid Battery - Pack of 4
£89.95
In stock, immediate despatch
CSB HR1221W F2 VRLA Battery - Pack of 4 - For Liebert & Vertiv UPS
CSB HR1221W F2 VRLA Battery - Pack of 4 - For Liebert & Vertiv UPS
£89.95
In stock, immediate despatch
Battery Kit for Compaq PowerUPS R3000 XR 204503-001 APC SYBT2
Battery Kit for Compaq PowerUPS R3000 XR 204503-001 APC SYBT2
£206.95
In stock, immediate despatch
HP R/T3000 G1 G2 UPS BATTERY KIT - 10 x 12V 5Ah
HP R/T3000 G1 G2 UPS BATTERY KIT - 10 x 12V 5Ah
£206.95
In stock, immediate despatch
Compaq R6000 UPS Battery kit
Compaq R6000 UPS Battery kit
£339.95
In stock, immediate despatch
CSB HR1221W F2 Lead Acid Battery - Pack of 20
CSB HR1221W F2 Lead Acid Battery - Pack of 20
£474.95
In stock, immediate despatch
CSB HR1221W F2 VRLA Battery - Pack of 20 - For Liebert & Vertiv UPS
CSB HR1221W F2 VRLA Battery - Pack of 20 - For Liebert & Vertiv UPS
£474.95
In stock, immediate despatch
CSB HR1224W 12V Lead Acid Battery - Pack of 2
CSB HR1224W 12V Lead Acid Battery - Pack of 2
£57.95
In stock, immediate despatch
CSB HR1224W 12V Lead Acid Battery - Pack of 3
CSB HR1224W 12V Lead Acid Battery - Pack of 3
£84.95
In stock, immediate despatch
Battery Replacement Kit for MGE Pulsar Extreme 1500 UPS
Battery Replacement Kit for MGE Pulsar Extreme 1500 UPS
£111.95
In stock, immediate despatch
Battery Replacement Kit for MGE Pulsar  Extreme 2kVA UPS
Battery Replacement Kit for MGE Pulsar Extreme 2kVA UPS
£189.95
In stock, immediate despatch
Battery Replacement Kit for MGE Comet Extreme 4.5Kva 6Kva
£529.96
In stock, immediate despatch
Battery Replacement Kit for MGE Comet Extreme 9Kva 12Kva
Battery Replacement Kit for MGE Comet Extreme 9Kva 12Kva
£1,049.95
In stock, immediate despatch
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If you cannot find the right replacement UPS battery kit using our product finder, please contact our expert sales team on Freephone 0800 310 2100 for help finding the correct battery kit.