Lithium Battery Charger Shield for WeMos D1 mini

Features

• Connect lithium Battery to this shield to boost the power supply for the entire D1 mini system.
• When the battery runs out, no need to unplug the battery, just use the usb port to charge directly.
   

Pins headers are included with the shield but not soldered

Specifications

• Charging Voltage: max: 10V, recommend: 5V
• Charging Current: max: 1A
• Lithium Battery Voltage: 3.3 – 4.2V
• Boost Power Supply: 5V (max: 1A)
• LED Color: Red for Charging, Green for Fully Charged

Package included

• 1 x Battery Charging Shield
• 2 x Pin headers

• XH2-2.54MM - Connect to lithium Battery (normal 3.3 – 4.2V)
• MicroUSB - Charging port (normal 5V)
• Green LED: Charged complete
• Red LED: Charging
• J1 (Back) - setting max charging current, 0.5A or 1A.