| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        XTAR Technology INC. | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Box | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Type | 
                                        Desktop | 
                                    
                                                                        
                                        | Battery Chemistry | 
                                        Li Ion, NiCD, NiMH | 
                                    
                                                                        
                                        | Battery Cell Size | 
                                        AA, AAA | 
                                    
                                                                        
                                        | Number of Cells | 
                                        4 | 
                                    
                                                                        
                                        | Voltage - Nominal | 
                                        1.5V | 
                                    
                                                                        
                                        | Charge Current - Max | 
                                        500mA | 
                                    
                                                                        
                                        | Charge Time | 
                                        4.5 Hrs | 
                                    
                                                                        
                                        | Voltage - Input | 
                                        5V | 
                                    
                                                                        
                                        | Power - Max | 
                                        - | 
                                    
                                                                        
                                        | Size / Dimension | 
                                        3.15" L x 2.95" W x 1.06" H (80.00mm x 75.00mm x 27.00mm) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Desktop | 
                                    
                                                                        
                                        | Termination Style | 
                                        Battery Bay | 
                                    
                                                                        
                                        | Features | 
                                        - | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        - | 
                                    
                                                                        
                                        | Approval Agency | 
                                        - | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8504.40.9999 | 
                                    
                                                                        
                                        | Other Names | 
                                        2791-XTARBC4 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Desktop Battery Charger 1.5V 500mA AA, AAA