UPS Battery Extension Packs
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Extended Runtime UPS Battery Extension Packs

These UPS battery extension packs are plug-in or hardwired UPS accessories that will extend the runtime of your chosen uninterruptible power supply. All runtimes quoted within the tables are suggested backup times for planning purposes and will vary with the load profile on a mains power supply failure, room ambient temperature, battery charge percentage and the age of the battery set. To jump to a manufacturer click: Riello, Eaton or Huawei.

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UPS Battery Extension Packs

These UPS battery extension packs are plug-in or hardwired UPS accessories that will extend the runtime of your chosen uninterruptible power supply. All runtimes quoted within the tables are suggested backup times for planning purposes and will vary with the load profile on a mains power supply failure, room ambient temperature, battery charge percentage and the age of the battery set. To jump to a manufacturer click: Riello, Eaton or Huawei.

For longer runtimes please contact our Power Projects team. EcoPowerSupplies also designs, installs and maintains battery packs for larger UPS systems up to 6MVA (cabinets, stands and racks) and renewable energy storage.

Extended Runtime UPS Battery Packs

EcoPowerSupplies also provides battery testing, replacement and eco-friendly battery disposal. We supply a wide range of replacement UPS batteries.

For more information on our battery extension packs please click on any of the packs shown below or call our Power Projects team on 0800 612 7388, complete our enquiry form or simply email us.

Riello UPS Systems Extended Battery Backup Configurations

Vision Dual Line Interactive UPS

kVALoad 100%75%50%25%RangeUPSBEPsBEP SKU
2.2kVA18m35m50m135mVision DualDVD220ER1BBDVD96A5
3kVA13m23m40m110mVision DualDVD300ER1BBDVD96A5


Sentinel Pro On-line Floor Standing 700VA-3kVA UPS

Please note that for long runtimes for critical loads an external maintenance bypass is recommended.

Sentinel Dual On-line Floor Standing or Rackmount 1-3kVA UPS

Please not that the B1 Battery Extension Pack for the Sentinel Dual is floor standing due to its size and weight. For longer duration runtimes please contact our technical team who will use our in-house battery programs to calculate the UPS and BEP configuration required for your application.

Sentinel Dual On-line Floor Standing or Rackmount 3.3-10kVA UPS

For longer duration runtimes please contact our technical team who will use our in-house battery programs to calculate the UPS and BEP configuration required for your application.

Sentinel Dual On-line 6.5-10kVA UPS


Sentinel Power On-line 5-10kVA UPS


Sentinel Power Green On-line 6-20kVA UPS

kVALoad 100%50%RangeUPSBEPsBEP SKU
6KVA28m54mSentinel Power GreenSPH61BBSPH180-A5
6KVA56m1h10Sentinel Power GreenSPH62BBSPH180-A5
8KVA16m31mSentinel Power GreenSPH81BBSPH240-M4
8KVA28m45mSentinel Power GreenSPH81BBSPH240-M4
8KVA56m1h10Sentinel Power GreenSPH82BBSPH240-M4
10KVA14m26mSentinel Power GreenSPH101BBSPH240-M4
10KVA25m48mSentinel Power GreenSPH101BBSPH240-M4
10KVA51m50mSentinel Power GreenSPH102BBSPH240-M4
10KVA47m1h32Sentinel Power GreenSPH10ER1BB1600 240-B1
10KVA1h122h22Sentinel Power GreenSPH10ER1BB1600 240-B2
15KVA17m32mSentinel Power GreenSPH151BB1320 480-T4
15KVA27m52mSentinel Power GreenSPH151BB1320 480-T2
15KVA30m58mSentinel Power GreenSPH151BB1320 480-T5
20KVA14m26mSentinel Power GreenSPH201BB1320 480-T4
20KVA20m38mSentinel Power GreenSPH201BB1320 480-T2
20KVA25m48mSentinel Power GreenSPH201BB1320 480-T5
20KVA47m1h32Sentinel Power GreenSPH20ER1BB1600 480-S5
20KVA1h122h22Sentinel Power GreenSPH20ER1BB1600 480-V6

Eaton UPS Systems Extended Battery Backup Configurations

Eaton 5130 Line Interactive 1.25-3kVA UPS

Load100% Load50% LoadRangeUPSBEPsBEP SKU
1.25kVA1h1h45Eaton 51301250VA11250VA EBM
1.25kVA2h102h55Eaton 51301250VA21250VA EBM
1.25kVA1h3h45Eaton 51301250VA31250VA EBM
1.25kVA3h5hEaton 51301250VA41250VA EBM
1.75kVA40m1hEaton 51301250VA11750VA EBM
1.75kVA1h101h20Eaton 51301250VA21750VA EBM
1.75kVA1h302h25Eaton 51301250VA31750VA EBM
1.75kVA1h503hEaton 51301250VA41750VA EBM
2.5kVA1h1h25Eaton 51301250VA12500-3000VA EBM
2.5kVA1h302h20Eaton 51301250VA22500-3000VA EBM
2.5kVA2h203h20Eaton 51301250VA32500-3000VA EBM
2.5kVA3h204h50Eaton 51301250VA42500-3000VA EBM
3kVA45m1hEaton 51301250VA12500-3000VA EBM
3kVA1h201h50Eaton 51301250VA22500-3000VA EBM
3kkVA1h502h30Eaton 51301250VA32500-3000VA EBM
3kVA2h103h20Eaton 51301250VA42500-3000VA EBM


Eaton 9130 On-line 1-6kVA UPS


Eaton 9130 On-line 1-3kVA UPS UPS Rackmount


Eaton 5PX Line Interactive 1-3kVA UPS


Eaton 9SX On-line 5-11kVA UPS

Load100% Load50% LoadRangeUPSBEPsBEP SKU
5kVA20m48mEaton 9SX9SX5KiRT15kVA EBM
5kVA38m1h28Eaton 9SX9SX5KiRT25kVA EBM
5kVA54m2h3Eaton 9SX9SX5KiRT35kVA EBM
5kVA1h202h47Eaton 9SX9SX5KiRT45kVA EBM
5kVA1h413h20Eaton 9SX9SX5KiRT55kVA EBM
5kVA1h554h14Eaton 9SX9SX5KiRT65kVA EBM
5kVA2h174h58Eaton 9SX9SX5KiRT75kVA EBM
5kVA2h386h13Eaton 9SX9SX5KiRT85kVA EBM
5kVA2h557h13Eaton 9SX9SX5KiRT95kVA EBM
5kVA3h198hEaton 9SX9SX5KiRT105kVA EBM
5kVA3h428h42Eaton 9SX9SX5KiRT115kVA EBM
5kVA4h29h15Eaton 9SX9SX5KiRT125kVA EBM
6kVA16m38mEaton 9SX9SX6KiRT16kVA EBM
6kVA28m1h11Eaton 9SX9SX6KiRT26kVA EBM
6kVA47m1h54Eaton 9SX9SX6KiRT36kVA EBM
6kVA58m2h13Eaton 9SX9SX6KiRT46kVA EBM
6kVA1h222h50Eaton 9SX9SX6KiRT56kVA EBM
6kVA1h403h26Eaton 9SX9SX6KiRT66kVA EBM
6kVA1h524h1Eaton 9SX9SX6KiRT76kVA EBM
6kVA2h64h41Eaton 9SX9SX6KiRT86kVA EBM
6kVA2h275h31Eaton 9SX9SX6KiRT96kVA EBM
6kVA2h436h29Eaton 9SX9SX6KiRT106kVA EBM
6kVA2h577h17Eaton 9SX9SX6KiRT116kVA EBM
6kVA3h177h58Eaton 9SX9SX6KiRT126kVA EBM
8kVA12m29mEaton 9SX9SX8Ki18kVA EBM
8kVA21m51mEaton 9SX9SX8Ki28kVA EBM
8kVA29m1h13Eaton 9SX9SX8Ki38kVA EBM
8kVA42m1h35Eaton 9SX9SX8Ki48kVA EBM
8kVA51m1h54Eaton 9SX9SX8Ki58kVA EBM
8kVA1h2h12Eaton 9SX9SX8Ki68kVA EBM
8kVA1h132h34Eaton 9SX9SX8Ki78kVA EBM
8kVA1h282h51Eaton 9SX9SX8Ki88kVA EBM
8kVA1h383h11Eaton 9SX9SX8Ki98kVA EBM
8kVA1h473h37Eaton 9SX9SX8Ki108kVA EBM
8kVA1h533h59Eaton 9SX9SX8Ki118kVA EBM
11kVA6m18mEaton 9SX9SX11Ki111kVA EBM
11kVA10m33mEaton 9SX9SX11Ki211kVA EBM
11kVA18m48mEaton 9SX9SX11Ki311kVA EBM
11kVA24m1h3Eaton 9SX9SX11Ki411kVA EBM
11kVA33m1h23Eaton 9SX9SX11Ki511kVA EBM
11kVA40m1h40Eaton 9SX9SX11Ki611kVA EBM
11kVA48m1h51Eaton 9SX9SX11Ki711kVA EBM
11kVA56m1h59Eaton 9SX9SX11Ki811kVA EBM
11kVA1h42h18Eaton 9SX9SX11Ki911kVA EBM
11kVA1h152h33Eaton 9SX9SX11Ki1011kVA EBM
11kVA1h232h46Eaton 9SX9SX11Ki1111kVA EBM


Huawei UPS Systems Extended Battery Backup Configurations

Huawei UPS2000G On-line Tower/Rack Mount UPS 6-10kVA UPS

For longer duration runtimes please contact our technical team who will use our in-house battery programs to calculate the UPS and BEP configuration required for your application.

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Item price range:

£ 156 — £ 1340

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Battery Extension Pack (BEP) Installation

Battery extension packs are easy to install and simply plug into a rear panel connector on the associated uninterruptible power supply. Care has to be taken to ensure the correct BEP is chosen in terms of matching the DC voltage of the UPS and battery pack. Our selection tables already match these for you.

Some battery extension packs have their own built-in chargers and will require a mains power supply in order to charge their batteries. Please note that from 2.2kVA, the supply required for the charger may be 16A.

Battery Removal and Disposal

EcoPowerSupplies.com provides a complete battery service including the design and build of large battery packs on-site, battery testing, removal and their environmentally friendly disposal.