PFC Sinewave · CP1350PFCLCD
CyberPower · serial prefix required
Confirm the serial prefix
The datasheet names two batteries for the CP1350PFCLCD, and the first three characters of your serial number tell you which one it takes. If your prefix isn't listed, the datasheet doesn't name a battery for it.
Listed by CyberPower- CXY · RB1270X2C
- CQB or CR8 · RB1270X2A
Enter the first three characters of the serial number from the label on your UPS.
What the source says
The user manual linked from the same product page names RB1270X2C for the CP1350PFCLCD and does not mention serial prefixes. The datasheet is the source for the prefix split. The source doesn't list voltage, chemistry, or connector details.
Source
- CyberPower CP1350PFCLCD datasheetCP1350PFCLCD only. Two cartridges, each limited to the serial prefixes named on the datasheet.Last checked October 17, 2026.