3.7V 1100mAh FT743048P lithium polymer battery 
                
                    FT743048P lithium polymer battery with 3.7V 1100mAh for speaker, driving recorder, mobile phone
                
                
                
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                            Height (mm)48.8
                        
 
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                            Width (mm)30.5
                        
 
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                            Thickness (mm)7.4
                        
 
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                            Internal Impedance (mΩ)180
                        
 
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                            Nominal Capacity (mAh)1100
                        
 
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                            Nominal Voltage (V)3.7
                        
 
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                            Weight (g)35.0