2 x 18650 Lithium Battery Expansion Shield for Arduino, ESP32 , ESP8266

The projects that require greater battery backup and the powering of several sensors and actuators that operate at various voltages are best suited for this 2 x 18650 Lithium Battery Shield module. It has a full-size USB connector as Output and a micro USB, USB type C connector to charge the 18650 cells.

Features:

• It has dual outputs, supports 3V 1A voltage outputs; supports 5V 3A voltage outputs.
• Input: Micro and Type-C input
• Output: USB output
• Protection: overcharge and over-discharge protection
• It supports up to two 18650 batteries

Package Includes:

1 x 2 x 18650 Lithium Battery Shield for Arduino, ESP32, ESP8266