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APC Battery Replacement Cartridge RBC55 (OEM)

£471.16

£565.39 inc. VAT

Low Stock(59)MPN: RBC55

🚚 Next-day delivery £4.95

Quantity:1

10+

Key Features

APC Replacement Battery Cartridge #55

UPS battery

Lead Acid

2-cell

black

for P/N: SMT2200C, SMT2200I-AR, SMT2200IC, SMT3000C, SMT3000I-AR, SMT3000IC, SUA3000I-IN

Product Overview

AI-generated summary

The APC RBC55 replacement cartridge is one of those “nothing fancy, just make the UPS behave again” purchases. If you’re running APC UPS gear that’s already out of warranty (or the batteries have degraded), this OEM cartridge is a sensible way to restore runtime and keep the unit within what the manufacturer expects. The key question is value: £469 ex‑VAT is a lot to spend on a battery, so the best use case is when the rest of the UPS is healthy and you’re getting real downtime risk avoided—i.e., you can’t afford to gamble with cheaper compatibility options.

Who should buy it? UK businesses with APC UPS units that need reliable failover—small offices, server closets, comms rooms—where the UPS is actually critical and you want predictable performance. Who should *think twice*? Anyone where the UPS is old, showing fault/charging issues, or due for replacement—if the electronics are tired, a new battery won’t fix the underlying problem and you’ll just be throwing good money after bad. Also, if you’re paying someone to swap it, factor that in; in practice, the “total cost of getting it working” matters more than the cartridge price alone.