... , Europe and America Features1) Maintenance-free, Completely Sealed (all gases recycled internally)2) Excellent plates for ... battery(6v,12v,2v series), OPzV,OPzS,PzS,PzV,PzB tubular plate batteries(2v series), automotive battery, Lead Acid Motorcycle battery, Golf cart battery, electric bike battery ... and with Good Chemical performance, for sealed lead acid battery,our case with special Structure to ...