Manual - Autocraft 1.5 Amp Battery Charger
| Symptom | Probable Cause (per manual) | Solution | |---------|----------------------------|----------| | Charger won’t turn on (no lights) | No AC power / Blown internal fuse | Check outlet. Replace 3A slow-blow fuse (see fuse replacement section). | | Flashing red light continuously | Reverse polarity (clamps swapped) OR short circuit | Swap clamps. If persists, battery may have internal short. Do not charge. | | Solid red light after hours of charging | Battery voltage too low (<3V) OR sulfated battery | Use a different charger to “wake up” the battery or replace battery. | | Charger clicks and sparks when connecting | Connecting while charger is plugged in | Unplug charger. Connect clamps first, then plug in. This is misuse. | | Green light steady but battery won’t crank engine | Battery has surface charge but no capacity | Load test the battery. It likely has a dead cell. |
The Autocraft 1.5 Amp battery charger is a fully automatic, microprocessor-controlled charger designed for charging and maintaining 6V and 12V lead-acid batteries. Its low 1.5 amp output makes it ideal for:
Key Features:
The AutoCraft 1.5A charger is not for jump-starting a dead SUV. It’s designed for:
| Battery Type | Max Capacity (Approx) | Best Use | |--------------|----------------------|-----------| | Standard lead-acid (flooded) | 20–50 Ah | Motorcycles, lawn tractors, ATVs, small cars | | AGM (Absorbent Glass Mat) | Up to 40 Ah | Deep-cycle, start-stop vehicles | | Gel cell | 20–35 Ah | Marine, mobility scooters | autocraft 1.5 amp battery charger manual
Critical rule: Do not use on large truck or deep-cycle marine batteries over 80 Ah — the charger will time out or overheat.
Once battery reaches full charge, the Autocraft 1.5A automatically switches to float mode (~13.2-13.8V). It will: | Symptom | Probable Cause (per manual) |
Tip: For long-term storage (winter), check connections monthly and ensure AC power remains on.
Most look like a black rectangular brick with: Key Features: The AutoCraft 1
Some AutoCraft 1.5A chargers have a small toggle: