APC Smart-UPS SRT Extension Cable for External Battery Packs 3000VA UPS, 96VDC, 15ft

Product Overview

AI-generated summary

Honestly, this is the kind of “must-have” accessory only if you’re already in the APC Smart‑UPS SRT external battery universe. If you’ve got (or are planning) an SRT 3000VA system that uses external battery packs, this extension cable is the clean, low-drama way to connect them properly—no bodging, no guesswork, and you keep the setup inside APC’s intended configuration. At £220.84 ex-VAT, it’s not cheap, but for B2B customers the real value is reliability and supportability rather than price-per-metre.

If you don’t already have the specific SRT external battery arrangement, I’d avoid it—compatibility is the whole story with UPS accessories, and you don’t want to pay premium pricing for something that “probably works” but won’t be supported. Also, if you’re only trying to gain a bit of routing flexibility, measure twice before you buy—cable length and placement in the real world matter more than people expect. In short: buy it when you have the matching APC SRT system and actually need an extension; otherwise, spend that money on the right battery/cabling plan for your cabinet layout.