HIGH POWER LITHIUM UNIT CELL AND HIGH POWER LITHIUM BATTERY PACK HAVING THE SAME
Disclosed herein are a high power lithium unit cell and a high power lithium battery pack having the high power lithium unit cell. The present invention increases the width of an electrode terminal of a lithium battery, thus reducing heat generation and a potential drop due to resistance of the electrode terminal, therefore efficiently eliminating the generated heat.
1 - 8 . (canceled)
9 . A high power lithium battery pack, comprising:
at least one high power lithium unit cell, comprising:
at least one rectangular cathode plate, separation film, and rectangular anode plate sequentially laminated;
a cathode terminal extending outwards from either of two long sides of four sides of the rectangular cathode plate;
an anode terminal extending outwards from either of two long sides of four sides of the rectangular anode plate;
at least two gaskets laminated on both surfaces of the high power lithium unit cell; and
a pair of support plates laminated on the outermost gaskets at least.
10 . The high power lithium battery pack according to claim 9 , wherein each of the support plates is made of a conductive material for heat emission.
11 . The high power lithium battery pack according to claim 9 , wherein air flows through a space defined between the cathode terminal, the anode terminal, and the support plates, so as to maintain a temperature of the high power lithium unit cell.
12 . The high power lithium battery pack according to claim 11 , wherein a temperature of the high power lithium unit cell maintained in a range of −20° C. to 50° C.
13 . The high power lithium battery pack according to claim 11 , wherein a temperature of the high power lithium unit cell maintained in a range of 0° C. to 40° C.