Schumacher Turbo 4 Battery Charger Instructions
- Recommended: 0.5A – 4A (max “Turbo” = 4A per channel, 16A total).
- Rule of thumb: 1C = capacity (Ah) × 1. Example: 2200mAh battery → 2.2A.
- Work in a Ventilated Area: Batteries emit explosive hydrogen gas. Never charge near sparks, flames, or smoking materials.
- Wear Protective Gear: Use safety glasses and gloves. Battery acid can cause blindness and severe burns.
- Check Voltage: Ensure your battery’s voltage (e.g., 12V) matches the charger’s output setting. The Selmar Turbo 4 is typically 12V or 24V; check your model.
- Disconnect AC Power First: Always plug the charger into the AC outlet after connecting it to the battery to prevent sparks.
Chapter 2: Safety First – Critical Pr Warning
clip to a solid metal part of the vehicle chassis away from the battery to act as a ground (this minimizes spark risk). Plug the charger into the mains and switch it on. Monitoring: Because this is an older-style manual charger, it will not stop automatically
Problem C: Charger gets very hot.
- Place the charger on a flat, stable surface.
- Connect the power cord to a nearby power outlet.
- Insert the batteries into the four battery slots, making sure to align the battery terminals with the charger contacts.
