4 Battery Holder to Barrel Jack Connector AA cell
MPN :
SKU : BJ4BH-J4S2
Brand :Megatronics.pk
Stock : 47pcs
Price:PKR 120.00
Click on the following link for product video demo presentation. https://youtu.be/F7Jr6Kq8SOk
Battery Holder 4xAA to Barrel Jack Connector
This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector.
The connector mates with the barrel jack on the Arduino (among a number of other products) allowing you to easily make your project battery powered.
Note: the average voltage regulator has about 1V of dropout (but can vary greatly). This pack, with normal alkaline batteries, will output ~5.5V causing a normal 5V board to run at around 4 to 4.5V. This depends a lot of what board and processor you are using with the battery pack.