12 Volt 215 Amp battery. Fits Nilfisk Advance Advolution 24B, Advolution 24BT, BU800 24B, BU800 24BA, BU800 24BAT, BU800 24BT and Viper Fang 20HD, Fang 24T, Fang 26T, Fang 28T, Fang 32T
Fits Nilfisk Advance BAT185 (alt # bat185)Replaces
Nilfisk Advance BAT185 Battery Fits
Great product that does exactly what it is advertised to do.
Product fits and performs perfectly. Was shipped very quickly with no delays.