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Shark Battery Charger  
User Guide 

 

Model:  

CB-750 

AC Input:  

220-240V AC, 50-60Hz, 0.25A 

DC Output:   12V DC, 0.75A 

6V DC, 0.75A 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Please  read  and  understand  all  important  safety  and  operating  instructions  before  using  this 
charger. In addition, please read and follow all battery and vehicle manufacturer’s instructions 
and cautionary markings. 

Summary of Contents for CB-750

Page 1: ...V AC 50 60Hz 0 25A DC Output 12V DC 0 75A 6V DC 0 75A Please read and understand all important safety and operating instructions before using this charger In addition please read and follow all battery and vehicle manufacturer s instructions and cautionary markings ...

Page 2: ...while charging and recommended rates of charge 8 Clean battery terminals before connected with the charger Be careful to keep corrosion from coming in contact with eyes 9 When it is necessary to remove a battery from vehicle to charge always remove grounded terminal from battery first Make sure all accessories in the vehicle are off in order to prevent an arc 10 It is NOT intended to supply power ...

Page 3: ...fect for keeping all of your 12V and 6V lead acid batteries in top condition including WET Flooded GEL MF Maintenance Free and EFB Enhanced Flooded Battery 2 Built in intelligent microprocessor makes charging and maintaining faster easier and safer 3 This charger has safety features including spark proof protection for reverse polarity short circuit overcurrent and overcharge 4 It has auto memory ...

Page 4: ...K NEGATIV clamp ring connector to the negative battery terminal or vehicle chassis 5 For a positive grounded vehicle very uncommon connect the BLACK NEGATIV clamp ring connector first to the negative battery terminal then connect the RED POSITIVE clamp ring connector to the positive battery terminal or vehicle chassis 6 When disconnecting disconnect in the reverse sequence removing the negative fi...

Page 5: ...d was deeply discharged only You can use the battery analyzer to get the result if you have 2 Jumpstart your vehicle or use a battery charger with recovery function to activate the battery until the battery voltage increases to normal condition For 12V batteries the normal voltage is above 8 volt at least for 6V batteries the normal voltage is above 4 volt at least 3 Use the CB 750 Charger Maintai...

Page 6: ...Disconnect red and black output terminals 3 Slow flashing Red Warning LED 6V LED Charging in 6V Mode s for 12V battery Please do manually press Mode button to choose correct charge mode CAUTION If you choose 12V Mode s for 6V battery the 6V battery will be damaged 4 Flashing Charging LED and Warning LED Overheat protection Current reduces when temperature in charger is too high After cooling down ...

Page 7: ...ct with a defect will be replaced with a new one when the product is returned to the manufacturer The replacement product will be in warranty for the balance of the original two 2 years warranty period 3 This warranty is void if the product has been damaged by accident in shipment unreasonable use misuse neglect improper service commercial use repairs by unauthorized personnel or other causes not ...

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