The invention relates to a lightning protection router which comprises a router body, a charger and a storage battery. The charger is fixedly arranged on one side of the router body; the output end of the charger is connected with the storage battery by a line; the storage battery is connected with an input circuit of the router body, and the storage battery is positioned in the router body; a detachable antenna is arranged at the upper end of the router body; and a lightning rod is arranged at the top of the router body. Relative to the prior art, the charger of the lightning protection router can charge the storage battery so as to ensure power supply stability of the router body; even though power is out, normal operation also can be guaranteed, so that convenience is promoted; and the lightning rod can prevent a lightning stroke on the antenna, so that a service life is prolonged.