Dongcheng FFCL20-02 Battery Charger: Operation Guide

About This Product

This document provides essential operation instructions for the Dongcheng FFCL20-02 battery charger. It is designed to safely and efficiently charge 18V Li-ion batteries. Please read these instructions carefully before use to ensure proper operation and longevity of the charger and battery.

Key Features and Safety

• Model: FFCL20-02
• Battery Compatibility: 18V Li-ion batteries (2.0Ah to 8.0Ah)
• Safety First: Emphasizes crucial safety warnings, including dry location use, avoiding explosive atmospheres, and proper handling to prevent electric shock or injury.
• Operating Conditions: Suitable for use in temperatures between 5°C and 40°C with humidity up to 90% RH.

Charging Process

To charge your Dongcheng battery:

1. Plug the charger into a compatible AC power source (120V/60Hz). The green indicator light will flicker, indicating standby mode.
2. Insert the battery pack firmly into the charger's cradle. The charging process will begin automatically.
3. Refer to the specifications table for estimated full charging times based on battery capacity.

Important Note: Batteries may be only partially charged upon delivery. Always charge fully before initial use. Avoid charging hot batteries; allow them to cool down first to preserve battery life.

Understanding Indicator Lights

The charger features indicator lights to communicate charging status and potential issues:

• Standby: Green light flickers, red light off.
• Charging: Green light off, red light flickers steadily.
• Charge Complete: Green light steady, red light off.
• Battery Abnormality: Green and red lights flicker alternately.
• Temperature Issue: Green light off, red light flickers (battery too hot or too cold).

For detailed troubleshooting, consult the full manual.

Manufacturer Information

Manufactured by Jiangsu Dongcheng M&E Tools Co., Ltd. For more information, visit Dongcheng Tools.