Add punctuation: Internal battery Powers the device sensors for 38 hours depending on sensors
A: Internal battery: Powers the device + sensors for 38 hours (depending on sensors)

Add punctuation: To begin your free file analysis simply draganddrop your RPJ file inside the dotted lines below or click Browse My Computer and select your file
A: To begin your free file analysis, simply drag-and-drop your RPJ file inside the dotted lines below, or click "Browse My Computer" and select your file.

Add punctuation: Recommendation If you are inexperienced with updating Advent device drivers manually we highly recommend downloading the Advent Laptop Driver Utility This tool will download and update the correct Advent Laptop driver versions automatically protecting you against installing the wrong Laptop drivers
A:
Recommendation: If you are inexperienced with updating Advent device drivers manually, we highly recommend downloading the Advent Laptop Driver Utility. This tool will download and update the correct Advent Laptop driver versions automatically, protecting you against installing the wrong Laptop drivers.