Description:

The mobile power is stacked on the Arduino board and powered via the 5V/GND pin.

We also provide a USB-A output interface that you can use to connect to other devices using a USB cable.

The charging interface is micro USB, and the charging tool is easily accessible (eg, Android phone adapter).

When you stop using it, it is recommended that you turn off the power output to allow the mobile power to enter standby mode, saving limited battery power.

You can use only one battery, or you can use two 16340 lithium batteries at the same time. When the battery is low, it will prompt you to use the micro USB to charge it.

Lithium Battery Model: 16340(not include)

Battery protection(Over charge or Over discharge)

LED indicate(Green means full, Red means charging)

Micro USB port Input

Type-A USB Output

Output 5V

Charging current: 500mA

Discharge current: 1000mA

Note:

Be careful of "+" and "-", You should follow the direction of "+""-" on the PCB.

If you put wrong direction, charging chip will be destroyed. This product does not include 16340 battery. 

Features:

• Plugs into the Arduino UNO R3, then installs the 16340 lithium battery, It becomes a mobile power supply for Arduino.
• It doesn't need to be powered by a power supply or plugged into a computer. It gets rid of the Arduino adapter's dependencies. It can last about more than ten hours.With it, you can take your work and share it with friends anytime, anywhere.
• It can charge, discharge, it also has battery protection (overcharge or overdischarge).
• It only needs one 16340 lithium battery to work, and you can use two 16340 lithium batteries at the same time to get more lasting power.
• The charging interface is micro USB, and the charging tool is easily accessible (eg, Android phone adapter).
• Suitable for all Arduino.

Kit include:

1 x 16340 Battery shield (does not include 16340 battery)