- AI
AI in Supply Chain Management
20 Mar, 2026

£329.76 inc. VAT
AI-generated summary
If you’re running an APC Smart-UPS RT with the external XLBP2 battery packs, this 3.5m extension lead is one of those “boring but critical” parts. The upside is straightforward: it gives you proper physical placement without doing anything sketchy with third-party cabling, and with APC you get the confidence that the battery pack link is the right one for the RT ecosystem. For most UK business setups, where things have to be neat, serviceable, and rack-friendly, paying £274.80 ex-VAT is usually cheaper than the hassle of rearranging infrastructure or risking a compatibility problem.
That said, I wouldn’t buy it unless you truly need the extra reach. At this price, it’s hard to justify if you can simply reposition the UPS and battery cabinets closer (or use a different rack plan). Also double-check your exact battery pack model/UPS pairing—these leads are ecosystem-specific, and getting it wrong is painful. If your installation requires that extra 3.5m to avoid strained cable runs, keep airflow clear, or meet your cabling paths, then yes, this is worth it. If not, I’d treat it as a “measure twice, buy once” accessory rather than a default add-on.

APC
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APC
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