BATTERY, SEALED, LEAD ACID, 6 VDC, 4.5AH RECHARGEABLE, FOR EMERGENCY LIGHT, F1 TERM PS640F1 PC4.5-6F1, REPLACES USGPC456XBF1, PC4.5-6XBF1, USGBAT0003N, USGP2640F1, AAA718E24, REPLACED PART # 9101231, 9101305, AND 9104277 SUPPLIER INFO: PC4.5-6F1 INDIVIDUALLY BAGGED BY CB