The renewal did not come as a surprise as the program continues drawing in big audiences, and in its most recent cycle it has averaged more than 2 million viewers per episode. Production of Season 15 of Project Runway starts in June, so stay tuned for the release date announcement.
For that reason, it can easily take nine hours or more to fully recharge the battery. Even after nine hours, because of the reduced voltage, the battery may require more charging to get it 100% charged. Step 4: Use a voltmeter or check the battery cells with a hydrometer to make sure the battery is fully charged.
It would take a 10 amp charger about 11 hours to recharge a dead battery to near 100% full charge. To calculate your total charge time, a good rule of thumb is to take the amp hour rating of the battery and divide by the charger rating (amps) and then add about 10% for the extra time to totally top off the battery. Some folks wanting quick recharge should look for a charger with more amps.