Dewalt Battery Charger DW9116 Manual

The Dewalt DW9116 is a high-performance battery charger designed for use with Dewalt 18V NiCad and Lithium-Ion batteries. This charger features a compact design, fast charging capabilities, and built-in safety features to protect against overcharging and overheating. Below are key sections for safety, features, installation, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Charging Batteries 8. Safety Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Fast charging capability, LED indicator lights, compact design, compatibility with Dewalt 18V batteries.

Feature	Description
Fast Charging	Charges batteries quickly to minimize downtime.
LED Indicator Lights	Shows charging status and battery health.
Compact Design	Easy to store and transport.
Overcharge Protection	Prevents damage to batteries from overcharging.
Compatibility	Works with Dewalt 18V NiCad and Lithium-Ion batteries.

Installation

Unpack and inspect the charger. Place it on a stable surface near a power outlet.

Connect the charger to a power outlet using the provided power cord.
Ensure the charger is placed in a well-ventilated area.
Check that the LED indicator lights are functioning.

WARNING! Do not expose the charger to moisture or extreme temperatures.

First-Time Setup

Power on the charger; follow the instructions for battery placement.

Insert the battery into the charger until it clicks into place.
Check the LED indicator for charging status.
Remove the battery once fully charged.

CAUTION! Ensure the charger is unplugged when not in use.

Specifications

Model: DW9116
Input Voltage: 120V AC
Output Voltage: 18V DC
Charging Time: Approximately 1 hour for a standard battery
Weight: 1.5 lbs
Dimensions: 8 x 6 x 4 inches
Compatibility: Dewalt 18V NiCad and Lithium-Ion batteries

Controls and Settings

Access the charger controls via the LED indicator lights. The charger automatically detects battery type and adjusts the charging process accordingly.

LED Indicators: Green light for fully charged, Red light for charging, Flashing Red for error.

Connecting Devices

Ensure the charger is unplugged before connecting or disconnecting batteries.

Align the battery with the charger slot.
Press down until the battery clicks into place.
Plug the charger into a power outlet.

Tip: Always check the battery for damage before charging.

Charging Batteries

The charger is designed to charge Dewalt 18V batteries efficiently.

Insert the battery into the charger.
Monitor the LED indicator for charging status.
Remove the battery once fully charged.

WARNING! Do not leave the charger unattended while charging.

Safety Features

The charger includes several safety features to protect both the charger and the battery.

Overcharge Protection: Prevents battery damage.
Short Circuit Protection: Automatically shuts off in case of a short circuit.
Thermal Protection: Shuts down if overheating occurs.

Care & Cleaning

Unplug the charger before cleaning. Use a dry cloth to wipe the exterior; do not use liquids or aerosols.

CAUTION! Keep the charger away from moisture and extreme temperatures.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Charger not working	No power supply	Check power outlet and connections.
Battery not charging	Battery is defective	Replace battery or check for damage.
LED indicator not lit	Charger malfunction	Contact customer support for assistance.
Overheating	Blocked ventilation	Ensure proper airflow around the charger.

Reset: Unplug the charger for 10 seconds to reset.

Service: For support, contact Dewalt customer service.