Hello everyone, right in time for the falling temperatures here again a question that has to do with my 850er and its behavior in Nordic conditions. This time it’s about the battery. At the moment I have a Varta D26 with 510A cold start current and 66 Ah capacity. Since at the local temperatures after the second start attempt is anyway, in my opinion the capacity is not the most important (even though it would be nice to have a bigger battery). But now it was only -2°C cold last weekend, and already there was nothing more going on. So far the battery has kept well (the old box has already survived two brutal winters under the open sky), but now a new one has to come. In the booklet is under the battery specifications “520A/100”. Does that now 520A cold start current and 100 Ah capacity? Can someone help me? As far as the available batteries here in Tallinn are concerned: Almost everything, from Bosch over Exide to Varta is to have been found. But so far I have neither one of my current battery nor one of the indications in the magazine to make a stronger battery pass?