Can you charge a 5V DEVICE with a 4.8v charger?

Yes, you can charge a 5V device with a 4.8V charger, but it may not be effective. The lower voltage may not provide enough power for the device to charge properly or work optimally. Additionally, using a charger with a voltage lower than the device's requirement can lead to slower charging times and potential issues with performance. Always check the device's specifications for optimal charging conditions.