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Rectangular sealed lead-acid battery cartridge, black plastic case, terminal posts on top

PowerWarehouse

PowerWarehouse APCRBC110-PW replacement battery cartridge #110

SKU CH-18RM-NQ786

Replacement sealed lead-acid cartridge fits APC 550, 575, 600, 625, 650, 700 and 800 series UPS models

  • CompatibilityBE650G2-CP,BE650G2-FR, BE650G2-GR, BE650G2-IT, BE650G2-RS, B
  • Dimension5.95" L x 2.55" W x 3.70" H
  • Weight5.5 LB
  • Drop-in replacement for Battery Cartridge #110
  • Maintenance-free sealed lead-acid design prevents leaks
  • Fits APC BE550G, BE650G2 and BX650 series UPS units
  • Compact 5.95" x 2.55" x 3.70" size for tight bays
  • Backed by 18-month manufacturer warranty

Direct replacement for Battery Cartridge #110

This sealed lead-acid cartridge replaces the APC RBC110 and fits a wide range of Back-UPS and Smart-UPS units including BE550G, BE650G2 and BX650CI series. It is built for users who need a drop-in power restore for home-office or small-business battery backups.

Maintenance-free sealed construction

The leak-proof design measures 5.95" L x 2.55" W x 3.70" H and weighs 5.5 LB, matching the original cartridge footprint so it slides into the battery compartment without modification. Polarity and connector placement follow the OEM pattern for a secure, tool-free swap.

Restores runtime on aging UPS units that still

When the existing cartridge no longer holds charge but the UPS electronics and capacity suit the connected equipment, this unit returns the system to full backup capability. It is not suited for buyers who need extended runtime beyond the original rating or who are upgrading to a higher-capacity UPS model.

Highlights

  • Drop-in replacement for Battery Cartridge #110
  • Maintenance-free sealed lead-acid design prevents leaks
  • Fits APC BE550G, BE650G2 and BX650 series UPS units
  • Compact 5.95" x 2.55" x 3.70" size for tight bays
  • Backed by 18-month manufacturer warranty

Specifications

BrandPowerwarehouse
ModelAPCRBC110-PW
Part NumberAPCRBC110-PW
CompatibilityBE650G2-CP,BE650G2-FR, BE650G2-GR, BE650G2-IT, BE650G2-RS, BE650G2-SP, BE650G2-UK, BR650MI, BC500-RS, BC650-RS, BE550G, BE550G-AZ, BE550G-CN, BE550G-CP, BE550G-FR, BE550G-GR, BE550G-IT, BE550G-LM, BE550G-RS, BE550G-SP, BE550G-TW, BE550G-UK, BE550R, BE550RW, BE550R-CN, BE600D-LM, BN575G, BN600G, BN600MC, BR550G-AR, BR550G-CN, BR550GI, BR650CI, BR650CI-RS, BX575U-LM, BX600C-IN, BX600L-LM, BX625CI-MS, BX650CI-AF, BX650CI-AR, BX650CI-CN, BX650CI-LM, BX650CI-MS, BX650CI-RS, BX650CI-ZA, BX650LI-GR, BX650LI-MS, BX650U-LM, BX700U-AZ, BX700U-MS, BX700UI, BX800LI, BX800LI-MS, BXS500MI
Dimension5.95" L x 2.55" W x 3.70" H
Weight5.5 LB

Questions about this item

Does the APCRBC110-PW cartridge match the original Battery Cartridge #110 voltage and connector layout?

Yes, it is built as a direct replacement for APCRBC110 and RBC110, using the same sealed lead-acid cells and connector orientation expected by the UPS chassis.

Will the 5.95" L x 2.55" W x 3.70" H cartridge fit inside my BE650G2-UK or BR650MI battery compartment?

The dimensions match the OEM cartridge exactly, so it slides into the battery bay of every listed model including BE650G2-UK and BR650MI without modification.

What is the correct order for connecting the red and black leads when installing this cartridge?

Connect the red lead to the positive terminal first, then the black lead to the negative terminal; reversing the sequence can trip the UPS internal fuse.

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