What Size Battery Would Run a 30 Watt Fan for Extended Use and Optimal Performance?
To run a 30 watt fan at 12V, you need a battery that provides 2.5 amps. For a 20-hour runtime, select a battery with a minimum capacity of 50Ah. A LiFePO4 battery is an excellent choice due to its efficiency, long cycle life, and safe discharge. Ensure your inverter matches the power consumption of the … Read more