Kedexin Technology Co., Ltd.
Shenzhen WHLSY Technology Co., Ltd. Professional usb flash drives Manufacturer.
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Polymer L-ion battery capacity: 20000MAH 3.7 V
1. intelligent button open: power on/off button and the voltage of the option buttons
2 .power show button
3 .3V ~ 12V and 16V ~ 24V voltage choose switching
4. electricity display lights: 4 all the lights for 100 %, bright lights = 75%3, 2 lights = 50 %, 1 lights = 25 %
5. output voltage indicator: I = 3V, II, and III. = = 6V 9V, IV, Ⅴ = = 12V 16V, Ⅵ = 19V, Ⅶ = 22V, Ⅷ = 24V.
6. rechargeable lights:
7. work indicator lights:
8.3 ~ 24 voltage port: 3V, 6V, 9V 12V, 16V