Battery Extension Modules
Expand Runtime with External Battery Packs & Modules
Battery extension modules (EBMs) allow you to increase the runtime of your UPS system by connecting additional battery packs. Ideal for applications that need longer backup times or where power interruptions are more frequent.
UPSBuyer offers a wide selection of compatible EBMs from APC, Riello UPS, Eaton, Salicru, and more – helping you scale your UPS performance to match your power demands.
Battery Extension Modules
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Vertiv Liebert GXT5 External Battery Cabinet for 5-10kVA
£1,727.84 £1,439.87
30 Available, Next-Day Delivery
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APC Smart-UPS SRT External Battery Pack for 5-6kVA, 192V, Rackmount
£1,806.01 £1,505.015 Available, Next-Day Delivery
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Eaton 9PX Extended Battery Module 72V for 9PX 2200-3000, RT 1U, Lithium-ion
£1,901.04 £1,584.20
Call 0800 254 5655 for Lead Time
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APC Smart-UPS SRT External Battery Pack for 8-10kVA, 192V, Rackmount
£1,858.46 £1,548.723 Available, Next-Day Delivery
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Eaton 9SX Extended Battery Module 240V for 9SX Tower 5-6kVA
£1,916.78 £1,597.32Call 0800 254 5655 for Lead Time
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APC Smart-UPS SRT External Battery Pack for 5-6kVA, 192V, Rackmount, Marine
£1,961.96 £1,634.973 Available, Next-Day Delivery
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Riello Sentinel Dual/Tower 40Ah Battery Extension Pack for SDU/STW 6kVA ER UPS
£3,016.94 £2,514.12Call 0800 254 5655 for Lead Time
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Riello BB 1320 480V T4 18Ah Battery Extension Pack - 2x40x9Ah Batteries
£2,848.90 £2,374.08Call 0800 254 5655 for Lead Time
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APC Smart-UPS On-Line SRTG External Battery Pack 15/20kVA, 192V, RT 4U
£3,233.63 £2,694.692 Available, Next-Day Delivery
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Riello Sentinel Dual/Tower 40Ah Battery Extension Pack for SDU/STW 10kVA ER UPS
£3,606.31 £3,005.26Call 0800 254 5655 for Lead Time
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APC SRTL180RM2UBP Smart-UPS Ultra On-Line Lithium-Ion XBP 180V 2U Rack/Tower
£3,765.25 £3,137.711 Available, Next-Day Delivery
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Riello BB 1320 480V T5 27Ah Battery Extension Pack - 3x40x9Ah Batteries
£3,686.70 £3,072.25Call 0800 254 5655 for Lead Time
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Riello BB 1600 480V S3-1 25Ah Battery Extension Pack - 1x40x25Ah Batteries
£5,357.29 £4,464.41Call 0800 254 5655 for Lead Time
