- IT Support
The True Cost of IT Downtime for Small Businesses
15 Feb, 2026

£61.86 inc. VAT
AI-generated summary
This is the kind of APC power lead you only notice when it’s missing. A C13–to–C20 cable is typically what you need to properly connect a UPS to the “right” heavier-duty input on certain units or power distribution setups. If you’ve got compatibility issues already (wrong plug type, previous cable doesn’t reach, or you’re replacing a worn lead), paying £51.53 ex-VAT for a decent-length APC-branded cable is usually sensible—especially in an office/stacked-UPS environment where you don’t want mystery third‑party connectors or questionable strain relief.
Who should buy: IT teams, MSPs, and resellers maintaining APC UPS estates, particularly where devices or inlet sockets are already C20-oriented, or where you need a reliable replacement lead for spares. Who should think twice: if you’re not 100% sure your UPS output/input pairing requires C20 (or you can use the standard cable your UPS shipped with), you might end up with a perfectly good cable that doesn’t fit. Also, if you’re only doing occasional home-gadget setups, there are cheaper non-APC equivalents—but for B2B continuity work, APC’s “it just works” factor and build quality often outweigh the extra cost.

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