Ensuring the safety of your team is crucial, especially when it comes to managing the batteries of your two-way radio fleet. Regular battery replacement is essential to prevent accidents caused by old or damaged batteries. As a guideline for maintaining your two-way radios, it's recommended to replace the batteries with new ones after 5 years of use, regardless of whether they still hold a charge, due to the natural degradation of battery materials over time. Damaged or cracked batteries should never be used under any circumstances. By following these best practices with Talkpod two-way radios, you can help ensure both the operational efficiency and safety of your communication tools.