I just want to make sure before I destroy my arduino.. Is it okay if I power my Arduino Mega from a high current 7.2v battery pack? The battery I'm planning to use is this :
The voltage is within the recommended 7-9V and it's a 5.2A pack, and the arduino will only draw as much current as it needs, so I don't need to worry about current, do I?
Note: I will be connecting GPS/GSM module, and some other sensors. I won't use any motors for cars or boats. I need this because I want the arduino to live as long as possible!