Patent attributes
A battery device is provided, which includes a fixing frame, a battery and a heat dissipating structure. The fixing frame includes a first plane, a second plane and a third plane. The first plane stands apart from the second plane, and the third plane connects the first plane and second plane. A receiving space is formed between the first and the second planes. The battery is disposed in the receiving space. The heat dissipating structure includes a plate and a block connected to the plate. The plate is disposed on the second plane and comes into contact with the battery. The block is disposed on the third plane and has an input hole and an output hole for liquid to pass therethrough. With this arrangement, the heat dissipating structure can quickly dissipate heat from the battery by the liquid flow. A battery device module is also provided in this disclosure.