Portable energy storage power supply with good heat dissipation effect

The utility model relates to the technical field of energy storage power supplies, in particular to a portable energy storage power supply with a good heat dissipation effect, which comprises an outer shell, a fixed bottom plate is fixedly mounted in the outer shell, a silica gel pad is fixedly mounted on a top plate of the fixed bottom plate, a battery bin is fixedly mounted on the silica gel pad, a battery pack is arranged in the battery bin, and a battery cover is fixedly mounted on the battery pack. A silica gel pad is arranged on the fixed bottom plate, the bottom of the battery pack is in contact with the silica gel pad, a first heat dissipation fan, an inverter and a BMS module are fixedly installed on the top of the battery bin, and the silica gel pad is arranged on the fixed bottom plate, and the silica gel pad is arranged on the inner surface of the battery bin; according to the device, the battery pack can be buffered and protected when the device is used for carrying the battery pack outdoors, hea