This is the story of the Autocraft 1.5 Amp Battery Charger/Maintainer

Autocraft 1.5 Amp Battery Charger Manual: A Complete Guide If you’ve picked up an Autocraft 1.5 Amp battery charger (often model AC15005), you have a reliable tool designed for "trickle charging" and long-term battery maintenance. Unlike high-amperage "fast chargers," this unit is built to keep smaller batteries healthy or maintain a full charge on larger ones during storage.

: Attach the red clamp to the positive (+) terminal of the battery. Connect Negative (Black) :