Quick Answer
Battery charging options for goTenna Mesh devices are primarily limited to USB-C charging, but there are alternative methods for those off-grid or in emergency situations.
Charge Methods for goTenna Mesh
The goTenna Mesh device uses a USB-C port for charging, with a maximum power input of 5V/1A. This can be achieved using a wall adapter, a USB-C cable connected to a laptop, or a portable power bank. However, when in off-grid or emergency situations, one may need to rely on alternative methods, such as charging from a car’s 12V outlet using an adapter, or using a solar panel with a compatible USB-C output.
Charging from a Solar Panel
For off-grid charging, a solar panel with a USB-C output can be used to charge the goTenna Mesh device. A 5V/1A solar panel, such as the Anker PowerPort Solar, can charge the device from a 12V or 24V solar panel system. It’s essential to note that the solar panel’s maximum power output should match or exceed the device’s charging requirements to ensure efficient charging. A solar panel with a higher power output, such as the 20W Renogy Solar Panel, can provide faster charging times.
Powering from a Car’s 12V Outlet
When in an emergency situation or off-grid, one can charge the goTenna Mesh device from a car’s 12V outlet using a USB-C adapter. This adapter, such as the Anker PowerDrive, can provide a stable 5V output to the device. However, it’s crucial to follow the manufacturer’s guidelines for charging the device from a 12V source to avoid overcharging or damaging the battery.
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