Many users assume the KL 1208 charges a dead car battery in an hour. At 1.2 amps, a standard 50Ah car battery takes 25-40 hours. The manual clearly states: “This is a maintenance and trickle charger , not a jump starter.”
Based on the model number , you are likely looking for information on the Bosch AKE 30 S or a similar model in the Bosch "S" series electric chainsaws (the KL 1208 is typically the code for the power supply unit/transformer used with these saws). bosch kl 1208 manual
Recharges a 50 A.H. battery to 80% in approximately 8 hours. Efficiency: Approximately 85%. electronic power systems pty. ltd. Operating Instructions Many users assume the KL 1208 charges a