Features; Charging The Internal Battery Of The Portable Power - Schumacher Electric SJ2 Owner's Manual

3. FEATURES

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4. CHARGING THE INTERNAL BATTERY OF THE PORTABLE POWER

IMPORTANT! CHARGE IMMEDIATELY
AFTER PURCHASE, AFTER EACH
USE AND EVERY 30 DAYS, TO KEEP
THE PORTABLE POWER'S INTERNAL
BATTERY FULLY CHARGED AND
PROLONG BATTERY LIFE.
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SJ2
1. Battery clamps
2. Rotary switch for USB and jump starter
3. Worklight ON/OFF switch
4. Built-in work light
5. Battery status indicators
6. Battery status button
7. USB port
8. 12V DC power outlet
9. Air compressor adapters
and storage bag
10. Air compressor hose
On back:
• Air compressor gauge
• Air compressor ON/OFF switch
• Internal battery charger port
• Air compressor hose wrap cleats
SJ3
1. Battery clamps
2. Rotary switch
3. Battery status indicators
4. Battery status button
5. 12V DC power outlet
SJ4
1. Battery clamps
2. Rotary switch for USB
and jump starter
3. Built-in work light
4. Battery status indicators
5. Battery status button
6. USB port
7. Worklight ON/OFF switch
8. 12V DC power outlet
CHECKING THE LEVEL OF THE
INTERNAL BATTERY
Press the Battery Status button on the
front of the unit. The LED lights will indicate
the current charge level as follows:
RED – less than 20% of full charge;
immediately charge the unit.
YELLOW – 20-80% of full charge.
GREEN – more than 80% of full charge.
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