The introduction to AA Battery Holder

One AA standard battery or rechargeable battery can be held in the AA battery holder. Rechargeable batteries have a voltage output of 1.2V as opposed to the 1.5V of ordinary batteries, which can be utilized as a power source for SCM systems, Arduino systems, other intelligent cars, tracking automobiles, etc. 

The Features of  AA battery holder

1. This one AA battery holder can be modified to output 1.5 volts.

2. The reverse side is identical to the image.

3. The ideal outside power supply for electronic do-it-yourself.

4. Fits a single AA battery.

5. Simple setup, convenient to use.