Replacement Battery Cartridge for APC RBC 11

Energy+ Part:
EPK-11
Brand:
ENERGY+
48.0 volts
17.0 Ah
Sealed Lead Acid
Rechargeable
Size: 7.20" x 6.0" x 6.80" (x 2)
Contacts: 2 Position Connector
Weight: 51.90 lbs.
Color: Dark Grey
Warranty: 12 Months
Status: Stocked Item

To save money you can rebuild RBC-11 by using 4 each GP12170 sealed lead acid batteries below and re-using original 100 amp fuse, interconnects and connector harness.
See Below
Quantity Available: 0
Overview
Twin Sealed Lead Acid Battery AssembliesThis item exactly replaces APC battery cartridge part number RBC-11 and is assembled with 100 amp safety fuse, interconnects and mating connector wire harness.
Maintenance free operation with no corrosive gas discharge and approved for air shipment.
This ENERGY+ item is assembled in the U.S.A. and is built with the highest quality standards, safety features and has a 12 month warranty.
Cross Reference
RBC-11
Overcharging a lithium based battery is just as damaging as fully and completely discharging it. Please remove batteries from chargers when they are fully charged unless the charger was designed with