This is a Li-ion 16340 / CR123A Battery Holder and has over-current and reverse polarity protection. Batteries can be charge through the Micro USB interface.
This battery module can also be used with the DF Robot Macqueen Micro:Bit educational robot.
16340 Lipo Battery 3.7V 700mAh Li-ion (CR123A)
The 16340 battery (or CR123A) is a cylindrical li-ion cell with a 3.7V nominal voltage. The max density for a 16340 size cell is roughly 2.58wH (or 700m..
Maqueen Micro:Bit Robot (excl. Micro:Bit)
The Maqueen Micro:Bit Robot is a graphical programming robot for STEM education, which inherits playability and simple operation of Micro:Bit. The Mini-body, ..
16340 Battery Module - 1 Cell 3.3/5V
This 16340 battery shield can be used to charge and power an Arduino, ESP8266, ESP32 expansion board via the USB output (type A) or directly using the 4 outputs (..
16340 Battery Module - 2 Cell 7.4V
This 16340 Battery Module is perfect for powering and charging your Arduino, ESP8266, or ESP32 expansion board. The module comes equipped with a charging circuit,..