56391391 | Nilfisk Advance | Battery | 6V | 310AH | Lead Acid

Fits:

Clarke Boost 28 and 32
Clarke CA90
Clarke Encore L2426, L28, L33, L38, Max, S2426, S28, S33, S38
Clarke Focus 28, 34, Boost
Ultraspeed
Viper AS7190T
Viper Fang 32T
Advance 2800ST and 3400ST
Advance Adgressor
Advance Advenger
Advance Advolution
Advance Aquamatic
Advance Convertamatic
Advance SC750, SC800, SC900, SC901
Advance Warrior

Cross reference number: