Power your DIY electronics easily with the 2S 18650 Battery Holder Development Board, featuring an integrated charging circuit, 5V USB output, and power switch. Designed for convenience and portability, this board allows you to safely charge and discharge two 18650 lithium batteries while delivering stable 5V output for your devices or development projects.
Ideal for Arduino, robotics, IoT devices, and portable electronics, this module includes built-in overcharge and over-discharge protection, ensuring safe and efficient power management.
Features:
-
Compatible with 2 × 18650 lithium batteries (3.7V each)
-
Built-in charging circuit with Micro USB input
-
5V USB output for powering microcontrollers and devices
-
On/Off power switch for easy control
-
Includes battery protection: overcharge, over-discharge, and short-circuit
-
Compact, lightweight, and easy to integrate into projects
-
Ideal for DIY electronics, Arduino, Raspberry Pi, robotics, and power banks
Specifications:
-
Input: 5V (Micro USB)
-
Output: 5V (USB port)
-
Battery Configuration: 2S (7.4V nominal)
-
Protection: Yes (BMS integrated)
-
Dimensions: Compact board design for easy mounting
Package Includes:
-
1 × 2S 18650 Battery Holder Development Board with USB Output and Switch
Note: Batteries are not included. Use high-quality 18650 cells for optimal performance and safety.
