1S 2S 3S 4S Single 3.7V Lithium Battery Capacity Indicator Module, 4.2V Blue Screen Li-Ion Power Tester, Voltage Display for DIY Projects, Electric Scooter, E-bike, and Power Banks

This lithium battery capacity indicator module is designed for 1S to 4S lithium battery packs, suitable for DIY electronic projects, electric scooters, e-bikes, and power banks.

Features:

1.Multiple Display Modes:

This module supports battery level display for 1S to 8S lithium batteries and offers three backlight options: green, blue, and red. Users can choose the suitable display effect according to their needs.

2.Accurate Battery Display:

The LED screen on the module accurately shows the remaining battery capacity in real-time, giving you a clear overview of the battery status and avoiding inconveniences caused by low battery levels.

3.High Compatibility:

This module is compatible with various types of lithium batteries (such as 18650, Li-Ion batteries) and is ideal for monitoring and displaying battery levels in DIY projects.

4.Wide Application:

Suitable for electric scooters, e-bikes, power banks, and other portable electronic devices, adding battery monitoring functionality to your equipment.

5.Easy Installation:

The module features a compact design, making it suitable for embedded installation. It can be easily integrated into various electronic devices for quick and convenient use.

6.Durable Material:

Made of high-quality circuit boards and LED screens, ensuring long-term use without damage and providing stable and reliable performance.

Product Specifications:

Supported Batteries:1S, 2S, 3S, 4S Single Cell Lithium Battery (3.7V)

Display Voltage Range: 4.2V

Backlight Colors:Green, Blue, Red

Dimensions:Compact and easy to install

Application:Suitable for various portable devices and DIY projects

This battery capacity indicator module is not only powerful but also affordable, making it ideal for electronic enthusiasts and professional engineers.