Battery Capacity Indicator LED Display Module 5S 18V 21V Gauge Monitor Electric

Description:

- 【Material】: This 5S 18V21V battery case with power display is made of durable PC material, ensuring long time use and reliability.

- 【Size】: The product measures 39x13mm, making it compact and easy to install or replace on your device.

- 【Power Display Feature】: The battery case comes with a power display feature that allows you to monitor the remaining battery capacity conveniently.

- 【Package Includes】: Each package comes with a battery capacity indicator light and one outer shell, providing everything you need for a quick and easy installation.

- 【Universal Accessory】: This 5S 18V 21V battery case is a universal accessory, designed to fit a wide range of devices perfectly.

Specification:

- Material:PC Size Chart: 3.9cmx1.3cm/1.54inchx0.51inch

Package Includes: 1 battery capacity indicator light 1 outer shell

Note: Please allow slightly errors due to manual measurement and different monitors.