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APC – RBC18 – 10 WPC – Battery Pack Replacement Kit

Manufacturer

OEM Part Number

RBC18

GPS Part Number

58_GPS-RBC-18

Price:

$25.47

Specifications
Voltage WPC AH/kVA Length Width Height Weight
6 Volts 10 7 AH N/A N/A N/A N/A
Voltage 6 Volts
WPC 10
Amp/H 7 AH
Length N/A
Width N/A
Height N/A
Weight N/A
APC RBC18 Replacement Battery Cells — Cells Only
Two 6V 7Ah AGM Batteries  •  For APC RBC18 Rebuilds  •  Not a Complete Cartridge

Restore your existing APC RBC18 battery cartridge with a fresh pair of 6V 7Ah sealed lead-acid AGM (VRLA) batteries. These replacement batteries are intended for use when rebuilding or servicing an existing APC RBC18 battery assembly.

This listing includes the replacement batteries only. Your existing RBC18 tray, wiring harness, connectors, fuse assembly, and enclosure are reused during installation. This is a practical option for technicians or customers who prefer to rebuild an existing RBC18 cartridge rather than replace the complete assembly.

What You Receive
  • Two (2) 6V 7Ah AGM replacement batteries
  • Sealed, maintenance-free VRLA AGM construction
  • Matched battery pair for consistent charge and discharge performance
  • Suitable for rebuilding an existing APC RBC18 battery cartridge
Important — Please Read Before Ordering
  • This is not a complete APC RBC18 cartridge.
  • Tray, enclosure, wiring harness, connectors, fuse, and other cartridge hardware are not included.
  • A typical RBC18 configuration uses two (2) 6V 7Ah batteries.
  • Verify battery dimensions, terminal configuration, polarity, and orientation before ordering. 6V battery cases and terminals can vary.
  • Follow proper UPS battery-handling, installation, and recycling procedures.
Specification Details
Battery Chemistry Sealed Lead Acid — AGM (VRLA)
Voltage 6V per battery
Capacity 7Ah per battery
Quantity Two (2) batteries
Application APC RBC18 battery cartridge rebuild
Included Two replacement batteries only
Not Included RBC18 tray, enclosure, wiring harness, connectors, fuse, or complete cartridge hardware
Representative Compatibility
Battery Cartridge Representative APC UPS Models Notes
RBC18 BP1000, BP1000I, SU1000, SU1000I, SU1000NET, SU1000RM, SC1000, SC1000I Compatibility can vary by UPS revision. Verify your existing battery dimensions, terminals, connectors, and RBC number before ordering.
Why Buy From Gruber Power Services?
  • Fresh Battery Inventory — High inventory turnover helps provide recent-date batteries for maximum usable service life.
  • Matched Battery Pairs — Batteries supplied as a pair are matched to support consistent performance across the battery string.
  • UPS Battery Specialists — Gruber Power Services supplies replacement batteries and critical-power solutions for UPS applications.
  • Cost-Effective Rebuild Option — Replace the batteries while reusing your existing RBC18 cartridge hardware.

Please Note:
If you need a complete ready-to-install RBC18 cartridge with the tray, harness, connectors, and enclosure included, select a complete RBC18 replacement cartridge instead.
This listing includes two replacement batteries only.