DocumentsSDU Series DC DatasheetSDU Series DC Users ManualSDU24BAT ManualSDU24BATEM ManualSDU Series Bracket Manual Related Products Quick view SDU24BAT Battery Module (For SDU DC UPS 24V) Quick view SDU24EXTBC6 $40.29 MSRP: $57.24 EXT BATT CABLE FOR DC UPS 24V Quick view SDU24BATEM $360.54 MSRP: $512.22 Rechargeable Battery Quick view SDU24DB9 $206.24 MSRP: $293.01 RELAY CONTACTS Quick view SDU24BATB $206.85 MSRP: $293.87 Battery Module (For SDU DC UPS 24V)