. Its job isn't to provide a massive burst of energy, but to feed the battery a slow, steady "sip" of power.
Every good manual ends with a warning. The Autocraft story reminds us that batteries breathe out explosive hydrogen gas. It cautions the user to work in a well-ventilated area and never to smoke near the charging process. It is a tale of patience—reminding us that while a 1.5-amp charge takes a long time (sometimes 12–24 hours for a dead car battery), it is the healthiest way to extend a battery's life. autocraft 1.5 amp battery charger manual
Some AutoCraft 1.5A models include: