9v Battery Eliminator Kit - (9v DC Adapter & Battery Eliminator) Replace Your 9-Volt Batteries with Wall Power Supply Adapter and Save 100s of Dollars by not having to repalce expensive 9v Batteries in Toys, Walkie Talkies, Transistor Radios, and Virtually anything powered by 9 Volt Batteries.
9v AC/DC adapter with 500ma Output and matching DC barrel connector Jack
9 Volt Battery Eliminator / Replacer Converter - 5.5mm Female DC Barrel Connector to 9-Volt Battery Snap Connector
9v (9-Volt) Battery Eliminator Adapter Conversion Connector & 9v AC/DC Adapter Kit by ProTechTrader
5.5mm Female DC Barrel Connector to 9-Volt Battery Snap Connector to be used with a 9v AC/DC adapter
This is designed to have the correct polarity output to replace standard 9-volt batteries (aka Transistor Radio Battery, Smoke Alarm Battery, PP3, 6LR61 or 1604A)
*Note: This can not be used to charge 9v Batteries
Please note depending on your device you may have to leave the battery cover off, or make a very small notch in the plastic if needed for the wire to come through