Dewalt DW9116 Battery Charger Manual

The Dewalt DW9116 is a high-performance battery charger designed for Dewalt 12V and 18V NiCd and NiMH 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 technology, LED indicator lights, compact design, compatibility with multiple battery types.

Feature	Description
Fast Charging	Charges batteries quickly to minimize downtime.
LED Indicators	Shows charging status and battery condition.
Compact Design	Easy to store and transport.
Safety Features	Prevents overcharging and overheating.
Compatibility	Works with Dewalt 12V and 18V NiCd and NiMH batteries.

Installation

Unpack the charger and inspect for any damage. Place the charger on a stable surface away from moisture.

Plug the charger into a standard AC outlet.
Ensure the power indicator light is on.
Connect the battery to the charger.

WARNING! Do not expose the charger to rain or moisture.

First-Time Setup

Power on the charger; ensure the LED indicator lights up.

Insert the battery into the charger.
Check the LED indicator for charging status.
Follow the manufacturer's guidelines for battery charging.

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

Specifications

Input Voltage: 120V AC.
Output Voltage: 12V and 18V.
Charging Time: Approximately 1 hour for most batteries.
Battery Compatibility: Dewalt 12V and 18V NiCd and NiMH batteries.
Weight: 2.5 lbs.
Dimensions: 8 x 6 x 4 inches.
Safety Features: Overcharge protection, thermal protection.

Controls and Settings

Access charging settings via the LED indicators. The charger automatically detects battery type and adjusts charging accordingly.

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

Connecting Devices

Ensure the charger is unplugged before connecting or disconnecting batteries.

Align the battery terminals with the charger contacts.
Press down firmly until the battery clicks into place.
Plug the charger into an AC outlet.

Tip: Always check for debris on battery terminals before connecting.

Charging Batteries

Supports charging of Dewalt 12V and 18V batteries.

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

WARNING! Do not leave batteries unattended while charging.

Safety Features

Built-in safety features protect against overcharging and overheating, ensuring safe operation.

Care & Cleaning

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

CAUTION! Avoid exposing the charger to moisture.

Regulatory Information

Complies with FCC Part 15 regulations for Class B digital devices. For support, visit www.dewalt.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Charger not working	No power	Check outlet and power cord.
Battery not charging	Improper connection	Ensure battery is seated correctly.
LED indicator not lit	Faulty charger	Contact customer service for support.

Reset: Unplug the charger for 10 seconds and plug it back in.

Service: 1-800-433-9258; www.dewalt.com