Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black)

About this item

• Continuous Power Supply: as long as you place in this battery replacement, you can use your device for 24 hours without changing batteries frequently, saving your time and money, and bringing more convenience to your life
• Solutions To Save Battery Costs: The 1 to 3 AA battery power supply adapter can control three devices that using 3 AA batteries at the same time, which is convenient to use multiple devices without purchasing more adapters and batteries
• Premium Material: the adapter is made of anti-oxidation nickel plated socket and pure copper wire, and builted in short circuit protection, overcharge protection and overcurrent protection with FCC, UL and CE certification
• Unique Design: the thin flat cable coming out of the battery can easily run around the battery compartment cover and be located under the electronic device, effectively prevent the battery from tilting due to instability when it is installed at the bottom
• 1 ac adapter, 3x2 AA dummy batteries. NOTE: 1. Do not attempt to charge the AA dummy batteries 2. Unable to power electronic equipment by itself, it needs to be used with the AC to DC wall power adapter. Patent applied