APC BackUPS Office 280 Compatible Replacement Battery (For model: BF280C) by UPSBatteryCenter 100% Compatible - Replacement for APC Back UPS Office 280VA For model: BF280C (See the white sticker on the bottom of the UPS) New, Fresh Stock. 1 Year Warranty! Manufactured & sold exclusively by UPSBatteryCenter Compatible with APC Back UPS 280VA (Model # BF280C)