Hardly time not paying attention and it's done. The old car battery in the Astra F is empty because of decrepitude. Replacement had to be found and I decided for this battery. In the Astra and it fits in with the 60Ah battery has this a little more capacity than 45 Ah, which are default indoors. What can I say great? Good battery, it did not take long and I was able to use the car as before. After the battery was full, I have the motor vehicle parked in the garage. The next day I have simply given something more load on the battery prior to starting the engine. Light and radio, and a cold start, as expected without any major problems. I am satisfied and the battery would unreservedly recommend.