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APC – RBC55 – Battery Pack Replacement Kit

Manufacturer

OEM Part Number

RBC55

GPS Part Number

58_GPS-RBC-55

Price:

$229.76

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
12 Volt 18 AH N/A N/A N/A N/A
Voltage 12 Volt
Amp/H 18 AH
Length N/A
Width N/A
Height N/A
Weight N/A

APC Battery Cartridge โ€” APC RBC55

Drop-in replacement cartridge built from two 12 V, 18 Ah AGM (VRLA) cells.

Designed for a range of Smart-UPS models, the APC RBC55 restores full runtime and peak performance. The pack is owner-replaceable and typically installs in minutes with no special tools required.

This cartridge uses premium sealed lead-acid cells arranged in series for a 24 V output, matching original APC factory specifications.

Specifications โ€” Gruber Power Replacement
Parameter Value
Voltage 24 V DC (2 ร— 12 V in series)
Capacity 18 Ah
Battery Count 2 ร— 12 V, 18 Ah
Battery Chemistry AGM, Valve Regulated Lead-Acid (VRLA)
Installation User-replaceable, plug-and-play

Battery Cartridge Compatible APC UPS Models (Representative) Notes
RBC55 SMT2200, SMT2200I, SMT2200US
SMT3000, SMT3000I
SUA2200, SUA2200I, SUA2200XL, SUA2200UXI
SUA3000, SUA3000I, SUA3000XL, SUA3000XLI
SUA48XLBP, SUA5000RMI5U, SUA5000RMT5U
DLA2200, DLA2200I
NECA3000JW, SIA750ICHโ€‘45
Cartridge contains two 12 V, 18 Ah batteries wired in series.
Rated for 24 V Smart-UPS and XL models. Common in tower and rackโ€‘mount configurations.

Why buy from Gruber

  • Always-fresh inventory โ€” High turnover ensures fresh battery dates and optimal performance.
  • Premium-grade cells โ€” High-capacity 17โ€ฏAh batteries matched to APC factory spec.
  • Accurate fit & specs โ€” Matching form factor, terminals, and connector for flawless installs.
Gruber Power Services