Most consumer and business portable handheld walkie talkies come with a rechargeable battery pack. However, there may be situations in which you may need to substitute the rechargeables with regular alkaline batteries. In this episode of Radio 101, Anthony from Buy Two Way Radios will tell you how some two way radios can take AA or AAA alkaline batteries as well as the manufacturer's rechargeable battery pack and why such an option may be important to consider.