Uxcell 4Pcs Black Double Side 6 x 1.5V AA Battery Holder Storage Case Box Double Rod Cylinders It can be used for

It can be used for fixed to display boards

Installed on your bathroom and kitchen to hold the glass board

great for boring concealed hinges and door clocks

Output Voltage: 12V DC

Uxcell 4Pcs Black Double Side 6 x 1.5V AA Battery Holder Storage Case Box Double Rod Cylinders It can be used forWith spring load design, you can easily to put the battery in it. Battery is not included here. 1. When the battery case is working, the maximum power should be less than 12W, the working current should be less than 2A. 2. Please pay attention to your battery heat generation while using this product and do not use the poor quality battery.