# ASSIGNMENT

WHEREAS,
DELPHI TECHNOLOGIES, INC, a corporation organized under the laws of the State of
Delaware (hereinafter referred to as ASSIGNOR), is the owner of certain
inventions or improvements described below (the Intellectual Property):

|Patent Number | Country | Granted Patents
Title                                                              
|------------- | ------- | -----------------------------------------------------------------------------------
|6368743       | US      | A COMPACT BATTERY PACKAGE                                                          
|10110415      | DE      | A COMPACT BATTERY PACKAGE                                                          
|6413668       | US      | LITHIUM ION BATTERY AND CONTAINER                                                  
|10100626      | DE      | LITHIUM ION BATTERY AND CONTAINER                                                  
|6406815       | US      | COMPACT LITHIUM ION BATTERY AND METHOD OF MANUFACTURING                            
|6166520       | US      | INTERCELL BUSSING SYSTEM FOR BATTERY PACK                                          
|6749650       | US      | SYSTEM AND METHOD FOR MULTILAYER FABRICATION OF LITHIUM POLYMER BATTERIES AND CELLS
|6746797       | US      | BATTERY PACK HAVING FLEXIBLE CIRCUIT CONNECTOR                                     
|6729908       | US      | BATTERY PACK HAVING PERFORATED TERMINAL ARRANGEMENT                                
|6800100       | US      | BATTERY CONSTRUCTED WITH INDEXING CONVEYOR SYSTEM AND CONTINUOUS TERMINAL CHAIN    
|6765389       | US      | METHOD OF COMPUTING AC IMPEDANCE OF AN ENERGY SYSTEM                               
|4826743       | US      | SOLID-STATE LITHIUM BATTERY                                                        
|5604057       | US      | A SECONDARY CELL HAVING A LITHIUM INTERCALATING MANGANESE OXIDE                    
|3084244       | JP      | A SECONDARY CELL HAVING A LITHIUM INTERCALATING MANGANESE OXIDE                    
|6168880       | US      | USE OF POLYMER MESH FOR IMPROVEMENT OF SAFETY PERFORMANCE AND ASSEMBLY METHODS     
|6143042       | US      | METHOD OF MAKING FILMS AND LAMINATED CELL STRUCTURES                               
|6248138       | US      | ACTIVATION AND SEALING OF STORAGE BATTERIES                                        
|6617078       | US      | LITHIUM ION RECHARGEABLE BATTERIES UTILIZING CHLORINATED POLYMER BLENDS            
|6419712       | US      | LITHIUM POLYMER CONSISTENT LAMINATION PROCESS                                      

|Application Number | Country | Pending Applications
Title                                                         
|------------------ | ------- | -----------------------------------------------------------------------------------
|10/001329          | US      | COMPACT LITHIUM ION BATTERY AND METHOD OF MANUFACTURING                            
|09/862388          | US      | METHOD OF FABRICATION OF COMPOSITE ELECTRODES IN LITHIUM ION BATTERY AND CELLS     
|2075618.5          | EP      | METHOD OF PREPARATION OF LITHIUM BATTERY                                           
|2075618.5          | DE      | METHOD OF PREPARATION OF LITHIUM BATTERY                                           
|2077698.5          | EP      | BATTERY PACK HAVING FLEXIBLE CIRCUIT CONNECTOR                                     
|2077698.5          | DE      | BATTERY PACK HAVING FLEXIBLE CIRCUIT CONNECTOR                                     
|09/918878          | US      | BATTERY PACK HAVING IMPROVED BATTERY CELL TERMINAL CONFIGURATION                   
|10/108960          | US      | SYSTEM AND METHOD FOR MULTILAYER FABRICATION OF LITHIUM POLYMER BATTERIES AND CELLS
|                   |         | USING SURFACE TREATED SEPARATORS                                                   
|10/853439          | US      | LITHIUM ION BATTERY WITH OXIDIZED POLYMER BINDER                                   
|10/202310          | US      | LITHIUM CELL WITH MIXED POLYMER SYSTEM                                             
|3077066.3          | EP      | LITHIUM CELL WITH MIXED POLYMER SYSTEM                                             
|3077066.3          | DE      | LITHIUM CELL WITH MIXED POLYMER SYSTEM                                             
|10/265969          | US      | PROTECTIVE FRAME FOR RECHARGEABLE BATTERY CELLS                                    
|10/236240          | US      | BATTERY CELL HAVING EDGE SUPPORT AND METHOD OF MAKING THE SAME                     
|10/348749          | US      | LITHIUM POLYMER BATTERY DESIGN                                                     
|4075112.5          | EP      | LITHIUM POLYMER BATTERY DESIGN                                                     
|4075112.5          | DE      | LITHIUM POLYMER BATTERY DESIGN                                                     
|10/657905          | US      | METHOD OF OPERATING AN ENERGY SYSTEM USING LOAD PROFILE PARAMETERS                 
|10/916785          | US      | METHOD FOR CELL BALANCING FOR LITHIUM BATTERY SYSTEMS                              
|10/434940          | US      | SYSTEM AND METHOD FOR BATTERY CHARGE CONTROL BASED ON CHARGE CAPACITY HEADROOM     
|10/442747          | US      | SYSTEM AND METHOD OF ADAPTIVE REGENERATIVE ENERGY CONTROL                          
|10/776065          | US      | LITHIUM POLYMER BATTERY CELL                                                       
|10/675552          | US      | METHOD OF PREPARATION OF POSITIVE ELECTRODE MATERIAL                               
|10/675695          | US      | POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY                                
|10/658641          | US      | METHOD AND APPARATUS FOR OVERCHARGE PROTECTION USING ANALOG OVERVOLTAGE DETECTION  
|10/771916          | US      | HALOGEN-FREE FIRE RETARDANT SYSTEM FOR LOW HEAT RELEASE POLYMERS                   
|10/677051          | US      | LITHIUM ION BATTERY WITH DISSIMILAR POLYMER COMPOSITIONS IN ELECTRODES             
|10/900502          | US      | METHOD AND APPARATUS FOR BALANCING MULTI-CELL LITHIUM BATTERY SYSTEMS              
|10/900650          | US      | METHOD FOR BATTERY COLD-TEMPERATURE WARM-UP MECHANISM USING CELL EQUALIZATION      
|                   |         | HARDWARE                                                                           
|10/827539          | US      | SURFACE TREATMENT FOR METAL-POLYMER LAMINATED ELECTROCHEMICAL CELL PACKAGE         
|10/771972          | US      | FIRE SHIELDING BATTERY CASE                                                        
|10139337.7         | DE      | LITHIUM ION RECHARGEABLE BATTERIES UTILIZING CHLORINATED POLYMER BLENDS            
|10122366.8         | DE      | LITHIUM POLYMER CONSISTENT LAMINATION PROCESS                                      

|Docket No. | Country | Unfiled Records of Invention
Title                   
|---------- | ------- | -----------------------------------------------------
|DP-312245  | US      | INTEGRATED DROP-IN LITHIUM BATTERY SUBSTITUTE FOR 12V
|           |         | LEAD-ACID BATTERIES                                  
|DP-309999  | US      | BATTERY CATALYST                                     
|DP-311881  | US      | KINETIC SPRAY FOR MAKING ELECTRICAL CONNECTIONS      
|           |         | INCLUDING BATTERY CONNECTIONS                        
|DP-312610  | US      | LITHIUM ION POLYMER CELL                             

WHEREAS,
EnerDel, Inc., existing by virtue of the laws of the State of Delaware, (hereinafter
ASSIGNEE), is desirous of acquiring the entire right, title and interest in
and to said Intellectual Property and in and to any Letters Patent which may be granted
therefor in the United States and in any and all foreign countries;

NOW,
THEREFORE, for valuable consideration, the receipt of which is hereby acknowledged,
ASSIGNOR has sold, assigned, and transferred, and by these presents does sell, assign and
transfer, unto said ASSIGNEE, its successors and assigns

| | (1) | The entire right, title and interest in and to any and all Letters Patent
          respecting the Intellectual Property which have been granted and which may be
          granted therefor in the United States and its territorial possessions and in any
          and all foreign countries and in and to any and all divisions, reissues,
          continuations and extensions thereof, and
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (2) | For all other rights to said Intellectual Property, the full and exclusive right
          thereto limited exclusively to lithium battery applications, including lithium
          ion, lithium metal batteries and lithium polymer batteries in the United States
          and its territorial possessions and in all foreign countries.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

ASSIGNOR
does hereby authorize and request the Patent Office Officials in the United States and in
any foreign countries to issue any and all of said Letters Patent, when granted, to said
ASSIGNEE, as the assignee of the entire right, title and interest in and to the same, for
the sole use and on behalf of said ASSIGNEE, its successors and assigns.

ASSIGNOR
agrees that it will communicate to said ASSIGNEE, or its representatives, any facts known
to ASSIGNOR respecting said invention; testify in any legal proceedings; sign all lawful
papers; execute all divisional, continuation, substitution, renewal and reissue
applications; execute all necessary assignment papers to cause any and all of said Letters
Patent to be issued to said ASSIGNEE; make all rightful oaths; and generally do everything
possible to aid the said ASSIGNEE, its successors and assigns, to obtain and enforce
proper protection for said invention in the United States and in any and all foreign
countries.

IN
TESTIMONY WHEREOF, I have hereunto set my hand this 20th day of October,
2004.

ASSIGNOR:

# DELPHI TECHNOLOGIES, INC.

BY:

PRINTED NAME AND TITLE:
Timothy G. Forbes - Vice President, Technology, Commercialization & Licensing

ADDRESS: 5725 Delphi
Drive, Troy, Michigan 48098