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APC – RBC115 – Battery Pack Replacement Kit

Manufacturer

OEM Part Number

RBC115

GPS Part Number

58_GPS-RBC-115

Price:

$121.36

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
12 Volt 9 AH N/A N/A N/A N/A
Voltage 12 Volt
Amp/H 9 AH
Length N/A
Width N/A
Height N/A
Weight N/A
APC Battery Cartridge โ€” APC RBC115

Drop-in replacement cartridge assembled from four (4) 12 V, 9 Ah AGM (VRLA) cells โ€” 48 V pack, plug-and-play.

Designed for APC Smart-UPS X 1500 class systems, the RBC115 restores original runtime and reliability. Cartridge is typically owner-replaceable and installs without special tools.

These are genuine-fit replacement battery cartridges (RBC). In supported UPS models, the pack installs seamlessly and supports hot-swap on qualified frames.

Specifications โ€” Gruber Power Replacement
Parameter Value
Pack Voltage 48 V DC (4 ร— 12 V in series)
Capacity 9 Ah AGM (VRLA) โ€” high-rate discharge
Battery Count 4 ร— 12 V, 9 Ah (complete cartridge)
Terminal Type F2 Faston tabs (within assembled tray)
Chemistry Sealed Lead-Acid, AGM (VRLA)
Installation User-replaceable cartridge; plug-and-play

Battery Cartridge Compatible APC UPS Models (Representative) Notes
RBC115 SMX1500RM2U, SMX1500RM2UNC, SMX1500RMI2U, SMX1500RMI2UNC
SMX48RMBP2U (external battery pack that uses RBC115 cartridge)
48 V pack built from four 12 V 9 Ah blocks in series; OEM spec lists 48 V 9 Ah cartridge.

Why buy from Gruber
  • Always-fresh inventory โ€” High turnover ensures recent-date cells for maximum service life.
  • Premium-grade cells โ€” High-rate 9 Ah VRLA blocks matched and load-tested.
  • Exact fit & harnessing โ€” Built to drop into SMX1500-class trays for a seamless swap.
Gruber Power Services