8800mAh portable universal power bank MP8800

1.Charge two devices at one time 2.Output voltage: 8.4/12/16/19V 3.High output current:4A 4.USB output:5V/1.5A 5.CE,RoHS

a. Power ON/OFF switch: AK9000’s DC OUT and USB output port will output voltage while turn on the Power ON/OFF switch.

b. DC OUT: Output voltage to connected devise by power output cord. The Constant output current is 4A, and the max current is 4.2A.

c. USB Output: 5.2V ~5.4V / 1.5 A

d. Voltage Selected Switch: 8.4V/ 12V/ 16V/ 19V total 4 voltage scales to select.

e. DC IN: 9V ~19V / 0.8A~1 A, and the charging time is 2~ 3 hours.

f. Charging Indicator: Indicator will light when the AC power adapter into the charging;

light Red : on Charging / light Green : charged 85% fully

g. Capacity display push button: The four volume indicators will show you how much of the remaining capacity when press this push button .  

h. Capacity Indicator:

1. It will display the remaining capacity by press the Capacity display push button When Power ON/OFF switch slide to “OFF”position.

2. The indicator will from display voltage scale change to display the remaining capacity by press the push button when ON/OFF switch slide to “ON” position

Note:

1. MP8800 with dual independent output ports, one is the DC OUT port; and the other is USB output port

2. The setting of MP8800’s output voltage is on the basis of the output voltage of connected device’s original AC power adapter. It’s must set suitable voltage before connecting it with your loading device, Otherwise it will damage your loading device.

3. Please refer to the label of the connected devices AC power adapter which may show you the voltage scale before setting MP8800.

Operation Guide (The connection sketch as below )

1. Connection of Back-up Power (Outdoors)

Then select a new voltage scale by slide the voltage selected switch, Its just used as back-up powerfor your loading devices. The output voltage of DC OUT port and voltage indicator is controlled by Voltage Selected switch setting under this state. Meanwhile, the capacity indicator may show you thevoltage of your choice.

****It must set up voltage output finished before connected with laptops or devise;and can’t change output voltage of MP8800 on working .Otherwise it will damaged connected laptops or device ****

2. Connection of pass through charging ( indoors )

 

You will be able to use it when you charged for it, In other words, it not only can provide working power for your loading devices and charge its internal battery, but also can charge MP8800 after the device’s internal battery has charged fully. The totally charged time is 5~7h if the capacity of device’s internalbattery and MP8800 are emptied. The capacity of MP8800 will always keep fully; so don’t worry theempty of MP8800 capacity when sudden go out.

The charging DC IN port must be connected with the Laptop’s original AC power adapter or be replaced with another one which output voltage/current is the same as the original one.

The output voltage of DC OUT port is same as the charging voltage of DC IN port and is not controlled by Voltage Selected Switch under this state , But the Voltage Indicator still follow up the Voltage Selected Switch setting, In other words, the voltage Selected Switch can not control the voltage of DC OUT port under this state; by the way!! You could be replace original AC power adapter to another one but the output voltage/current must same as the original AC power adapter.

Remark

1. MP8800 should be kept in dry and cold storage. The recommended temperature is 10~30°C, High temperature may accelerate battery’s self-discharge and shorten its cycle life.

2. Room temperature (20-30°C) is the most appropriate aspect for battery,High or low temperature will shorten battery cycle life.

3. Must be recycled or properly disposed of used battery.

4. Keep battery away far from fire or other sources of extreme heat, Exposure of battery to extreme heat may result in an explosion.

5. Do not attempt to disassemble or reassemble the battery, do not lead to short-circuit, and so on, which may cause severe damage to the battery.

6. The battery may be damaged for its self-discharge excessively,please charged for it every 3 months at least.

8800mAh portable universal power bank MP8800