Power battery connector and power battery pack thereof

On one hand, the utility model provides a power battery connector to overcome the problems that copper and aluminum are joined by adopting an explosion welding manner to achieve the aim that a power battery and a metal connection plate are welded by the same metal to ensure the welding effect in the prior art, resulting in high cost, and the welded part is easily broken. The power battery connector comprises a metallic woven belt, an anode connection plate connected with an anode terminal and a cathode connection plate connected with a cathode terminal, wherein a pressure welding section and a battery connection section are arranged on the anode connection plate and the cathode connection plate; a pressure welding hole is formed in the pressure welding section; one end of the metallic woven belt is inserted and welded into the pressure welding hole in the anode connection plate in a pressing manner; the other end is inserted and welded into the pressure welding hole in the cathode connection plate in the pressing manner. By adopting the power battery connection plate provided by the embodiment of the utility model, the welding strength is ensured, reliable connection between the power battery and the power battery connector is ensured, and meanwhile, the cost of the power battery connector is effectively reduced.