PROBLEM
Beeping sound
and display shows
BATTERY LOW-
RECHARGE.
The green LED is
flashing and the display
shows CHARGE
ABORTED-SEE
MANUAL.
13. BEFORE RETURNING FOR REPAIRS
For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485. DO NOT
SHIP UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA)
number from Customer Service at Schumacher Electric Corporation.
14. SPECIFICATIONS
Internal battery type .............................................. Lithium Iron Phosphate (Lithium Ion)
Chargers ............................................................................ 100V~120V AC wall charger
12V DC power output.................................................................................................. 6A
USB output......................................................................................................5V DC, 2A
Jump start ...............................................................................400A peak/270A cranking
Light ................................................................................................................1W/90 Lm
Overload protection................................................................................................... Yes
15. REPLACEMENT PARTS/ACCESSORIES
USB/Micro USB adaptor ............................................................................ 3899003378
12V DC car charger .................................................................................... 2299002681
AC wall charger............................................................................................... 93026927
12V DC port adaptor ................................................................................... 3899003396
Case.............................................................................................................5899000011
POSSIBLE CAUSE
The internal battery was
discharged, when using the 12V/
USB function.
The internal battery was
dicharged, when using the
jump starter.
Charging has aborted. The
battery is not accepting a
charge.
If these solutions do not eliminate the problem,
or for more information about troubleshooting,
contact customer service for assistance:
www.batterychargers.com
or call 1-800-621-5485
Monday-Friday 7:00
If battery is not recharged, 12V/
USB will shut off after 10 minutes.
Recharge the internal battery.
Reset the charger by briefly
unplugging the unit. If problem
persists, call customer service.
to 5:00
CST
am
pm
• 9 •
REASON/SOLUTION
12V DC car charger