BatteryJack inc. UPS Replacement Battery Pack for APC BR1200 RBC33 Cartridge 33 Leakproof 12V 7.0AH

Replacement Battery for APC BR1200

This 12V 7.0AH AGM pack replaces the APC RBC33 cartridge number 33 in the BR1200 UPS and compatible Back-UPS models listed by the supplier. It is built for owners who need a direct 100 percent OEM replacement that fits the existing battery compartment without modification. The leakproof design uses advanced AGM technology and requires no maintenance during its service life. Buyers who need a different voltage, capacity or form factor should look elsewhere.

Compatibility Limits

The cartridge fits units that contain exactly two internal batteries; systems with a single battery require a different RBC2 unit instead. Verify the battery count by opening the battery door before ordering because the same UPS family uses different cartridge configurations. The pack also replaces a long list of BK, BP, BE, SU, SC and SP model numbers supplied by the manufacturer. Installers who cannot confirm the internal battery quantity cannot use this cartridge.

Decisive Specification

The 7.0AH capacity at 12 volts determines whether this pack matches the runtime and load requirements of your specific UPS. If your application demands a higher ampere-hour rating or a different voltage, this cartridge will not meet the need. The expected service life ranges from four to seven years under normal operating conditions. Choose this pack only when the 7.0AH rating aligns with the original specification.