For all RCA connection.
Output short circuit protection & Input double charging protection.
1.
Press and hold the power button for 2-3 seconds to turn on and off.
2.
Click the power button 6V-11V power cycle replacement.
3.
Recall the memory of the last used voltage after each power-on call 10V/0.
02 seconds.
4.
When the power is working, it will automatically jump to the battery capacity display, and the indicator light is in the breathing state.
5.
The five indicators represent 20%-100% of the power.
Then click the button to automatically return to the adjustment voltage state.
6.
When charging, 5 indicators are showing the capacity status.
When full, the indicator light is always on and the overshoot protection is entered.
7.
There is a charging current limit in the battery.
As long as it is a charger of 1A or above, the charging time of the battery 1200MAH is about 3 hours, and the usage time is about 6 hours.