OSRAM BATTERYcharger 904 is a compact 4 A smart battery charger and maintainer for 6/12 V batteries: with a 7-stage charging cycle for lithium batteries and a 9-stage cycle for AGM. EFB and lead batteries. The charger has an automatic mode. which charges or maintains the battery in the vehicle. which has been parked for a long time or whose battery is already charged. The digital display makes charging easy and a number of safety features (polarity and short-circuit protection) ensure a convenient and safe charging process. In winter mode, the charger protects the battery in cold conditions. Suitable for vehicles with Start/Stop capability.

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