• 3 •
2. FEATURES
All models include a charging cable.
3
1
2
SL31
1. LED
2.
Output USB port
3.
Input Micro USB port
SL41
1.
1A USB port
2. Power level LEDs
3. 2A USB port
4. Power button
5.
1A Micro USB port
6. 1A Micro USB (output)
with attached cable
7. 1A USB (input)
with attached cable
3
4
5
6
7
2
1
1
2
3
4
SL51
1. LCD
2.
Output 1A USB port
3. Output 2A USB port
4.
Input Micro USB port
