Thunderbolt Thunderbolt Magnum Owner'S Manual Download Page 4

LIMITED 90 DAY WARRANTY

Harbor Freight Tools Co. makes every effort to assure that its products meet 

high quality and durability standards, and warrants to the original purchaser that this 

product is free from defects in materials and workmanship for the period of 90 days 

from the date of purchase. This warranty does not apply to damage due directly or 

indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside 

our facilities, criminal activity, improper installation, normal wear and tear, or to lack of 

maintenance. We shall in no event be liable for death, injuries to persons or property, 

or for incidental, contingent, special or consequential damages arising from the use of 

our product. Some states do not allow the exclusion or limitation of incidental or con-

sequential damages, so the above limitation of exclusion may not apply to you. THIS 

WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR 

IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.

To take advantage of this warranty, the product or part must be returned to us 

with transportation charges prepaid. Proof of purchase date and an explanation of the 

complaint must accompany the merchandise. If our inspection verifies the defect, we 

will either repair or replace the product at our election or we may elect to refund the 

purchase price if we cannot readily and quickly provide you with a replacement. We will 

return repaired products at our expense, but if we determine there is no defect, or that 

the defect resulted from causes not within the scope of our warranty, then you must 

bear the cost of returning the product.

This warranty gives you specific legal rights and you may also have other rights 

which vary from state to state.

3491 Mission Oaks Blvd.  •   PO Box 6009  •   Camarillo, CA 93011  •   1-888-866-5797

TROUBLESHOOTING

Problem

Possible Solution

The Charge Indicator Light(s) do 

not illuminate when battery(ies) are 

inserted.

1.  Make sure the Power Cord/Plug of the Fast Battery 

Charger is plugged into a working 120 Volt, grounded, 

electrical outlet.

2.  Disconnect the Power Cord/Plug from its electrical outlet. 

Check to make sure each battery is inserted properly into 

the Battery Compartment.

The Fast Battery Charger and/or the 

batteries feel warm to the touch.

This is normal and should not be cause for concern.

Record Product’s Serial Number Here: 
Note:

  If product has no serial number, record month and year of purchase instead.

Note:

  Replacement parts are not available for this product.

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