NOCO GC017

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NOCO GC017 15A 14AWG 12V Adapter with Battery Clamps Instruction Manual

Model: GC017

Introduction

The NOCO GC017 12V Adapter with Battery Clamps is designed to provide a convenient 12-volt power source directly from your vehicle's battery. This adapter allows you to power various 12-volt devices such as tire inflators, vacuum cleaners, coffee makers, and fans. It features a robust design with a 20-amp micro-blade fuse for enhanced safety and a water-resistant cap to protect the female socket from environmental elements. Constructed with high-conductivity 14AWG 100-percent copper wire, it is rated for a capacity of 15 amperes.

Safety Information

  • Always ensure proper polarity when connecting the clamps to the battery terminals. Connect the red (+) clamp to the positive battery terminal and the black (-) clamp to the negative battery terminal.
  • Do not short-circuit the battery clamps.
  • Ensure the 12-volt device you are connecting does not exceed the adapter's 15-ampere rating.
  • Keep the adapter and its connections dry and clean. The water-resistant cap should be used when the socket is not in use.
  • Do not modify the adapter or its components.
  • Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.

What's in the Box

The NOCO GC017 package includes the following components:

  • GC017 12V Adapter Plug Socket with Battery Clamp
  • M6 Eyelets (6mm Diameter)
  • 3mm Hex Wrench
Contents of the NOCO GC017 box including the adapter, M6 eyelets, and hex wrench.

Image: Components included with the NOCO GC017 adapter. This shows the main adapter cable with battery clamps, two M6 eyelets, and a small hex wrench.

Setup and Installation

Connecting with Battery Clamps

  1. Ensure your vehicle's ignition is off and all accessories are disconnected.
  2. Connect the red positive (+) clamp to the positive battery terminal.
  3. Connect the black negative (-) clamp to the negative battery terminal.
  4. Verify that both clamps are securely attached to prevent accidental disconnection.
  5. The 12V female socket is now ready to power your devices.
NOCO GC017 connected to a car battery terminals.

Image: The NOCO GC017 adapter with its red and black clamps securely attached to the corresponding positive and negative terminals of a 12V battery, providing a direct power output.

Close-up of NOCO GC017 clamps gripping battery terminals.

Image: A detailed view of the redesigned clamps, highlighting their precise grip and wide clamping range (up to 1.25 inches or 3.2 cm) for secure attachment to various battery terminal sizes.

Optional: Hard-Mounting with M6 Eyelets

For a more permanent connection, the included M6 eyelets can be used to hard-mount the adapter to your battery terminals. This is particularly useful for motorcycles, ATVs, or other applications where a semi-permanent 12V power port is desired.

  1. Disconnect the battery clamps from the adapter cable by unscrewing the terminal bolts using the provided 3mm hex wrench.
  2. Attach the M6 eyelets to the adapter cable, ensuring the red eyelet connects to the red wire and the black eyelet to the black wire. Secure them with the terminal bolts.
  3. Connect the red M6 eyelet to the positive battery terminal and the black M6 eyelet to the negative battery terminal. Ensure a tight and secure connection.
  4. The 12V female socket is now available for use.
NOCO GC017 hard-mounted to a battery using M6 eyelets.

Image: The NOCO GC017 adapter shown with its M6 eyelets connected directly to the battery terminals for a hard-mounted, semi-permanent 12V power solution.

Operating Instructions

Once the NOCO GC017 adapter is securely connected to your 12V battery, you can power compatible devices.

  1. Ensure the 12-volt device you intend to use is compatible with a standard cigarette lighter style female socket and does not exceed the 15-ampere current rating of the GC017.
  2. Remove the water-resistant cap from the female socket.
  3. Insert the male plug of your 12-volt device firmly into the GC017's female socket.
  4. Operate your device according to its own instructions.
  5. When finished, disconnect your device and replace the water-resistant cap to protect the socket from moisture and debris.
NOCO GC017 powering a tire inflator.

Image: The NOCO GC017 adapter connected to a battery and powering a 12V tire inflator, demonstrating its use for various automotive accessories.

Maintenance

  • Cleaning: Periodically clean the battery clamps and the female socket with a dry cloth to remove any dirt or corrosion. Ensure the adapter is disconnected from the battery before cleaning.
  • Storage: When not in use, store the GC017 adapter in a clean, dry environment. Ensure the water-resistant cap is securely in place over the female socket.
  • Inspection: Regularly inspect the cable for any signs of damage, cuts, or fraying. Check the clamps and eyelets for secure connections and any signs of wear. Do not use if damaged.

Troubleshooting

ProblemPossible CauseSolution
Device not receiving power.
  • Loose connection to battery.
  • Blown 20A micro-blade fuse.
  • Device exceeding 15A rating.
  • Faulty 12V device.
  • Ensure clamps/eyelets are securely attached to battery terminals.
  • Check the inline fuse. If blown, replace with a new 20A micro-blade fuse.
  • Verify your device's power requirements.
  • Test the device with another 12V power source if available.
Adapter feels warm during use.High current draw from connected device.This can be normal for high-power devices. Ensure the device does not exceed the 15A rating. If it becomes excessively hot, disconnect immediately.

Fuse Replacement

The GC017 features an integrated 20-amp micro-blade fuse for protection. If the adapter stops providing power, the fuse may have blown.

  1. Disconnect the GC017 from the battery.
  2. Locate the fuse holder along the red wire.
  3. Open the fuse holder and carefully remove the old fuse.
  4. Insert a new 20-amp micro-blade fuse (ATO/ATC type) into the holder.
  5. Close the fuse holder securely.
  6. Reconnect the adapter to the battery and test.
Close-up of the NOCO GC017's 20A micro-blade fuse.

Image: A close-up view of the integrated 20A micro-blade fuse within the NOCO GC017 cable, emphasizing its protective function and compact size.

Specifications

FeatureDetail
ModelGC017
Voltage Rating12 Volts
Current Rating15 Amperes (Max)
Wire Gauge14 AWG (100% Copper)
Fuse Type20A Micro-Blade (ATO/ATC)
Cable Length24 inches (61 cm)
Product Dimensions2.76 x 2.36 x 7.09 inches
Item Weight7.2 ounces
Special Features12V Adapter, 12V Battery Clamps, 12V Plug, Cigarette Lighter Adapter, Water-resistant cap

Warranty and Support

For warranty information and technical support, please refer to the official NOCO website or contact NOCO customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.

NOCO Customer Support: no.co/support

© 2025 NOCO. All rights reserved.

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