RCA

RCA AH3WH Universal AC Adapter DC to AC

3.7 (78 reviews)

Power Your Devices with EaseIntroducing the RCA Universal AC Adapter. This adapter allows you to convert DC power to AC power, enabling you to plug DC-powered equipment into standard AC outlets. Input: AC Power Output: DC Power Voltage Options: 1.5, 3, 4.5, 6, 7.5, 9, 12 Volts DC ...

$22.55*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Power Your Devices with Ease

Introducing the RCA Universal AC Adapter. This adapter allows you to convert DC power to AC power, enabling you to plug DC-powered equipment into standard AC outlets.

  • Input: AC Power
  • Output: DC Power
  • Voltage Options: 1.5, 3, 4.5, 6, 7.5, 9, 12 Volts DC
  • Maximum Current Load: 300mA

Key Features

Allows DC powered devices to be plugged into an AC power outlet

Reference chart converts battery use to select voltage needed

Replaces AAA, AA, C and D batteries

Converts 120 volts AC to DC power

Includes six commonly used power tips

Specifications

Input Voltage
120 volts AC
Output Type
DC power
Battery Replacement Compatibility
AAA, AA, C, D
Power Tips Included
Six
Feature
Reference chart for voltage selection

Pros & Cons

👍 Pros

  • Allows DC powered devices to function directly from a standard AC power outlet.
  • Features a reference chart to easily convert battery use to the appropriate voltage setting.
  • Capable of replacing AAA, AA, C, and D batteries, reducing the need for disposable cells.
  • Converts 120 volts AC household power to DC power, making it widely applicable.
  • Includes six commonly used power tips, enhancing compatibility with various devices.

👎 Cons

  • The adapter offers universal battery replacement but does not provide details on specific current output (amps).
  • Reliance on a reference chart means manual selection of voltage, which could lead to errors if not careful.
  • While it replaces various battery types, it does not specify if it replaces specific battery configurations like multiple cells in series.
  • Only converts 120 volts AC, indicating it may not be suitable for international travel without a voltage converter.
  • The six included power tips may not cover every single device, potentially requiring additional purchases for niche connectors.

Frequently Asked Questions

The RCA AH3WH Universal AC Adapter allows DC-powered devices to be plugged into a standard AC power outlet for operation.
Yes, this universal AC adapter is designed to replace AAA, AA, C, and D batteries in compatible devices.
Yes, it includes a reference chart that converts battery use to help you select the appropriate voltage needed for your device.
The RCA AH3WH adapter converts 120 volts AC power from a wall outlet to DC power for your devices.
Yes, the adapter includes six commonly used power tips to ensure compatibility with a range of devices.