Harbor Freight Tools 66783 Battery Charger User Manual


 
Page 2 For technical questions, please call 1-800-444-3353. SKU 66783
SPECIFICATIONS
Input 120 V~, 60 Hz, 2.2 A Battery Leads 6’ 7” x 16 AWG
Output 12 VDC - 10* A
12 VDC - 2* A
6 VDC - 10* A
Engine Start - 55 A
Power Cord
6’ 5” x 18 AWG
(3-Prong Grounded Plug)
Weight 10 lb.
*Amperage is only present when the unit is connected to a battery or in START mode.
IMPORTANT SAFEGUARDS
IMPORTANT SAFETY INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS” - This manual contains important safety and
operating instructions for battery charger Model: 66783.
Do not expose charger to rain or snow.2.
Use of an attachment not recommended or sold by the battery charger 3.
manufacturer may result in a risk of re, electric shock, or injury to persons.
To reduce risk of damage to electric plug and cord, pull by plug rather than cord 4.
when disconnecting charger. An extension cord should not be used unless
absolutely necessary.
Use of improper extension cord could result in a risk of re and electric shock. If 5.
extension cord must be used, make sure:
That pins on plug of extension cord are the same number, size, and shape as a.
those of plug on charger.
That extension cord is properly wired and in good electrical condition.b.
That wire size is large enough for AC ampere rating of charger.c.
MINIMUM AWG WIRE SIZE FOR EXTENSION CORDS FOR THIS BATTERY
CHARGER
AC input Length of cord, m
Current I, A AWG size of cord
25 50 100 150
0 < I < 2 18 18 18 16
2 < I < 3 18 18 16 14
3 < I < 4 18 18 16 14
4 < I < 5 18 18 14 12
5 < I < 6 18 16 14 12
AC input Length of cord, m
Current I, A AWG size of cord
25 50 100 150
6 < I < 8 18 16 12 10
8 < I < 10 18 14 12 10
10 < I < 12 16 14 10 8
12 < I < 14 16 12 10 8
14 < I < 16 16 12 10 8
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