Quick Charge OB Series Operating Instructions Manual Download Page 12

After a full charge the 
LED is green with a 
yellow flash 

The batteries did not 
reach 80% charge in 12 
hours, or did not reach  
minimum voltage, and 
the charger timed out. 

The charger is too small 
for the batteries. 
 
Batteries are beginning 
to age. 
Sometimes running a 
second cycle will 
achieve full charge, but 
battery replacement, or a 
larger charger may be 
needed. 

 
 
 
                                QUICK CHARGE OB Battery Chargers

 

“LIMITED WARRANTY” 

 

Quick Charge Corporation warrants the OB line of chargers for three (3) years from the date of 
purchase. After the warranty period, chargers returned to the factory for repair will be charged a 
minimum rate of $25.00. Charger will be returned, freight and repair charges, C.O.D. unless other 
arrangements have been made. This warranty covers all defects in manufacture and 
performance, provided the unit is operated in compliance with manufacture’s operating 
instructions. 
For repairs to be made at the Quick Charge factory, a charger and/or component(s) should be 
sent, freight prepaid to Quick Charge at:                                                                                                                        
 

 

 

           Quick Charge Corp. 

1032 S.W. 22nd St. 

    Oklahoma City, OK. 73109 

 

Quick Charge, will at it’s option, repair or replace the charger or component in question. The 
repaired item will then be returned, freight prepaid by Quick Charge. This warranty is void if the 
charger or component have been altered, changed, or repaired by anyone not authorized by 
Quick Charge, or if the charger or component, have been subjected to misuse, negligence, or 
harsh environmental conditions. (Except those chargers designed for such conditions) 
If returning the charger to the factory is not practical, replacement parts may be shipped to the 
customer for field repair at no charge. On parts such as circuit boards, the customer will be 
required to return the board suspected to be defective to Quick Charge, freight prepaid. If such 
defective parts are not returned, the customer will be invoiced for the repair parts. Field repairs 
are made at the user’s own risk. “Authorization” by Quick Charge to repair refers to maintaining 
the warranty only. Quick Charge assumes no responsibility or liability for field servicing, and shall 
not be responsible for incurred travel or labor charges. 
Quick Charge corporation shall not in any event be liable for the cost of any special, indirect or 
consequential damages to anyone, product or thing. This warranty is in lieu of all other warranties 
expressed or implied. Quick Charge neither assumes nor authorizes any representative or other 
person to assume for us any liability in connection with the sale of this product. 

Summary of Contents for OB Series

Page 1: ...OB OBXU On Board Battery Chargers Including OB2425GN OB2425SJ For Industrial Use Designed for gel wet cell AGM and Lithium Ion Batteries Quick Charge Corp 800 658 2841 e mail info quickcharge com www...

Page 2: ...ady red When the cycle is 80 complete it will turn yellow and finally green when cycle is complete If the profile is set to float the battery s after complete charge the LED will flicker green If the...

Page 3: ...ounded to reduce the risk of electric shock 117 volt chargers are equipped with a grounding type plug DO NOT USE THIS CHARGER ON A TWO POLE UNGROUNDED OUTLET OR ATTEMPT TO BREAK OFF THE GROUND PRONG F...

Page 4: ...excessive self discharge and flow of current between the battery post and frame With wet cell batteries maintain the proper electrolyte level by adding water when necessary Never allow the electrolyte...

Page 5: ...charger will cause damage to batteries charger and can create an explosive atmosphere Make sure the AC cord DC output leads terminals connectors or clamps are all in good working condition Do not use...

Page 6: ...mechanism of the equipment when the charger is plugged in so it cannot be moved and cause damage to the AC cord and receptacle These wires do not have to be connected for the charger to work REMOTE LE...

Page 7: ...arged often AGM are sealed batteries not requiring water they are also referred to as Gel many times although not officially a Gel battery Float means the charge cycle ends with the charger not turnin...

Page 8: ...These switch settings are for those chargers with a date code of JULY21 and newer...

Page 9: ...Use this setting for long periods of inactivity or if it is just preferred over float mode Sometimes selecting the wrong switch setting will result in under or over charged batteries Other times there...

Page 10: ...n DC cord or connector Battery too dead to charge Correct polarity or connect to battery Have a qualified person make repair Replace When plugged into AC power the LED does not come on No AC power Che...

Page 11: ...e cause of premature battery failure The charger blows it s fuse or branch circuit fuse circuit breaker as soon as it s switched on Charger is shorted Contact factory The charger blows the branch circ...

Page 12: ...red item will then be returned freight prepaid by Quick Charge This warranty is void if the charger or component have been altered changed or repaired by anyone not authorized by Quick Charge or if th...

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