Detailed Product Description

Digital Battery Grip, Battery Pack Grip,D300 battery grip,Nikon D300 DSLR camera Battery

The specifications is applicable to D300 battery grip of Wintop company, especially designed for Nikon D300 DSLR camera.  

      
Basic Component:        
1).D300 battery grip body: (PCB, ID circuit board, needle protective cover etc)        
2).Standard accessories        
3).AA-size detachable battery cartridge for D300 battery grip         
4).EN-EL3E detachable lithium cartridge (charging protective board, DC port, LED in double colors)        
5).Car charger        
6).Optional accessories        
7).WINTOP battery detachable cartridge for D300 battery grip;( lithium-ion cell, 3 pcs 18650, 2200mAh, 12.6V, charge protective board, LED in double colors)        
8).AC charger        
Performance and Specifications:        
1). Index of Protective Circuit        
                                  EN-EL3E               WINTOP battery cartridge        
Over Charge Voltage:            8.60V±0.025V             12.90V±0.025V
Over Charge Recovery Voltage:   8.2V±0.05V          12.40V±0.05V
Over Discharge Voltage:          4.6.V±0.05V              6.90V±0.05V
Over Discharge Recovery Voltage: 6.0V±0.1V           9.00V±0.1V
Short Circuit Protective Voltage:   ≤4A/7.4V                 ≤4A/11.1V  
Inner Resistance of protective module: ≤60mΩ             ≤60mΩ
2). Index of Charge Circuit  
                          EN-EL3E              WINTOP battery cartridge
Charge Voltage:        9V±0.5V                         9V±0.5V
Pre-charge Voltage:     100mA±20mA            100mA±20mA
Max Charge Current:    1000mA±200mA        1000mA±200mA
Charge Finished Current:100mA±20mA         100mA±20mA
Full Cell Voltage:        8.4V±0.05V                    12.6V±0.05V
Charging time :         4h±1h                                4h±1h 
3). Index of Discharge Circuit 
Output Voltage7.4V6.0V8.4V/11.1V9.0V12.6V
Max Discharge Current4A      
4). PCB Index       
 Parameter Condition Min Type Max Unit
      
  Material FR-4 0.8 1 1.2 mm
RLINE Resistance TOTAL POWER LINE     5 m
TCU Copper Foil   25     um
5 ).Specs of WINTOP Battery       
Cell Type: 3 pcs 18650 lithium-ion     
Rating Capacity:  2200mAh    
Rating Voltage:  11.1V    
Max Charging Current:   1C   
Max Charge Finished Voltage:   12.6V   
Max Discharging Current:   2C   
Min Discharge Finished Voltage:   2.75V   
Inner Resistance:  ≤45mΩ    
Charging Temperature:   045 
Discharging Temperature:   2060 
Storage Temperature:   2060 
Static Current:  ≤150uA  
6 ).Specs of Charger     
1. Standard Accessories - Car Charger    
Output Requirements: car charger DC9V±5% ≥1A    
Output PortDC Connector 4.75*1.7*9.5 S TYPE   Insolated turning fork style plug    
Safety Certification CEFCC    
2. Optional Accessories - AC Charger    
Input RequirementsAC110V240V 50~60Hz    
Output RequirementsDC9V±5% ≥1A    
Input Plug is detachable, can be compatible for England, America, Europe, etc.    
Output PortDC Connector 4.75*1.7*9.5 S TYPE   Insolated turning fork style plug    
Safety Certification CEFCCUL    
7).Others    
Dimension: about 152×55×76mm
Weight: about 250gExclude battery and battery cartridge
Color: Black
Surface: Spray Matte Black Masut
Material: fireproof ABS (475)
Appearance:
       There must be no damage, cracking, ponchos, serious dislocation, and so any adverse
Shell clearance of 0.3 mm or less
Parts of the surface of the correct color, surface finish good, and clear color
Logo location, content, color must be correct