USB 5V to 3V LR03 AAA Dummy Battery Eliminators Cable for Remote Control
Output:3V (2x1.5V) LR03 AAA. 1 Battery Eliminators Cable. Input:5V. Output: 3V. This eliminates the need for 2pcs 1.5V AAA batteries. Input USB:5V. Cable length. Help & FAQ's. Help & FAQs.