SPECIFICATION
Power Bank 31890
Capacity: 5.200 mAh
Battery: lithium-ion
Input: 5V DC / 1A
Output: 5V DC / 2.1A
Charging time: approximate 6 hours
Cycle life:
≥
500 times
Dimension: 71*54*22mm
Weight: 119g
OVERVIEW
Power Bank 31890
1. Input port
2. Output port
3. Power button
4. LED power Indicator
5. Press the Power Button to track the remaining battery capacity
0 - 5%
= “LO“ (Low)
6 - 98%
99-100%
= “FU“ (Full)
USE
Power Bank 31890
Getting Started
Charge the 31890 until the LED power indicator shows “FU” (Full).
This may take up to 6 hours and will fluctuate, depending on the charging
power source.
