Bosch 18V Battery Charger User Guide

Quick guide from the manual

This charger is designed for Bosch Li-Ion batteries with a capacity of 1.5 Ah or more. The charging process is automatic and intelligent, adjusting the current based on battery temperature and voltage to ensure optimal charging and battery longevity.

Operation

To start charging, plug the charger into a mains socket and insert the battery into the charging slot. The charging process begins automatically. The charger is designed to be kept in a clean, dry environment and should not be operated on flammable surfaces.

LED Indicator Meanings

• Flashing green light: Charging is in progress.
• Solid green light: The battery is fully charged, or the battery temperature is outside the permitted range and cannot be charged. Charging will resume automatically once the temperature is within the allowed range.
• Solid light (no battery inserted): The charger is connected to the mains and ready for operation.

Troubleshooting

• Indicator stays lit, charging not possible: Ensure the battery is correctly inserted. Clean the battery contacts by inserting and removing the battery several times. Replace the battery if it is defective.
• Indicator does not light up: Check if the mains plug is fully inserted into the socket. Check the mains voltage or have the charger inspected by an authorized Bosch service center.

Maintenance

If the power cord needs replacement, it must be performed by Bosch or an authorized service center to avoid safety hazards. Always keep the charger clean to prevent electric shock risks.