The Lenink AC Power Supply Adapter Box, specifically a 2 AA battery eliminator kit. This hardware allows you to convert battery-powered devices like LED fairy lights, holiday decorations, or thermostats into plug-in wall-powered devices.

🛠️ How it Works

Traditional AA batteries each supply 1.5V DC. When a device uses 2 AA batteries in series, it requires 3V DC to operate.

This kit includes:

• 1 Active Wired Dummy Battery: Connects to the AC-to-DC wall power adapter via a very thin, flat ribbon cable.

• 1 Passive Yellow/Blue Dummy Battery: A lightweight hollow shell containing a simple metal strip inside to complete the electrical circuit.

• 1 Wall Power Adapter: Steps down high-voltage household electricity to a safe 3V DC output.

📋 Step-by-Step Instructions

• Remove Old Batteries: Clear out all standard AA batteries from your device's compartment.

• Insert Dummy Batteries: Insert both the wired dummy battery and the passive dummy battery. Match the positive (\(+\)) and negative (\(-\)) terminals exactly as marked inside your device.

• Route the Cable: Run the thin ribbon cable flatly out of the edge of the compartment door and shut the cover. The cable is designed to be flat so the hatch can close cleanly without crushing the wire.

• Plug into Wall: Plug the main power adapter into a standard indoor wall outlet. Your device will now run on continuous power.

⚠️ Safety Warning

• Do Not Charge: Never attempt to place these plastic dummy cells into a standard battery charger, as doing so will damage your equipment.

• Indoor Use Only: Keep the power adapter and dummy setups away from water and direct outdoor weather.

Current Limitation: This adapter is rated for low-current applications (devices pulling less than 1 Amp). It is perfect for LED lights, clocks, and small smart accessories but cannot run high-draw motorized electronics.

Condition: Open -box, This item is NEW.

Please review photos and descriptions to ensure 💯 satisfaction before making your purchase.