Wagan EL9904 AC/DC power adapter compact design for travel and home use.
Wagan EL9904 12V DC output powers 12V devices from a wall outlet.
Wagan EL9904 wall outlet converter for easy plug-and-play setup.
Wagan EL9904 compact unit demonstrates plug-and-play simplicity for everyday use.
Wagan EL9904 compatible with many 12V appliances and accessories.
Wagan EL9904 portable power solution for on-the-go charging and cooling devices.
Wagan EL9904 ideal for office and travel setups powering 12V devices.
Wagan EL9904 UL-listed safety design ensures reliable performance.

Wagan

Wagan EL9904 10A AC to DC Power Adapter - 100-240V to 12V DC Car/Wall Converter

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$46.09

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

Meet the Wagan EL9904, a UL-listed 10A AC-to-DC power adapter that converts 110–240V mains into a steady 12V DC output. With up to 120W of power, you can run a range of 12V devices from a standard wall outlet, whether you’re at home, in the office, or staying in a hotel while traveling.

Key capabilities

The EL9904 emphasizes safe, straightforward operation in a compact form. It features an AC input cord and a short DC lead, designed to plug into a variety of 12V devices that require reliable wall-to-12V power.

  • Powers car appliances and accessories at home, office, or hotel
  • Allows high-power 12V items to operate from 110V–240V AC power
  • Works with portable coolers/warmers, heated seat cushions, smartphone chargers, air inflators, and other 12V devices up to 120W
  • Easy plug-in and straightforward operation
  • Safety-minded design with overload protection and UL listing

Practical scenarios

Imagine taking your 12V devices from a car to a wall outlet with minimal setup. Use a hotel room cooler to keep snacks fresh, charge devices at your desk, or run a small power-dependent accessory after reaching your destination. The adapter is designed to be versatile without being intrusive.

  • In transit: powered cooler, smartphone charging, or a small air inflator at your desk or hotel room
  • At home or the office: keep a heated seat cushion, small fans, or other 12V gadgets ready without tapping the car battery

Product details and safety

Key specs include 12V nominal output with a maximum load of 10A. The unit ships with a 3 ft AC input cord and a 1.5 ft DC lead, and weighs about 13.23 oz. Its compact dimensions (6.75 x 2.75 x 1.25 in) support portable use. Built-in protection and UL listing reflect a focus on reliable, safe operation.

FAQ

Q: What devices can I power with the Wagan EL9904?

A: It converts 110–240V AC to 12V DC up to 10A (120W), enabling many 12V appliances.

Q: Is the EL9904 safe for travel and office use?

A: Yes. UL-listed, compact, and designed for plug-and-play use with compatible 12V devices.

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