Key Features: Tailor-made for your scooter! The original protection board is deeply compatible with the scooter's battery pack and control system, ensuring accurate signal transmission and stable and smooth operation, eliminating compatibility risks or performance loss caused by accessories. [Safety Protection, Peace of Mind]: Utilizing the safety protection mechanisms of the original manufacturer, with multiple protections (overcharge, over-discharge, overcurrent, short circuit, and abnormal temperature), it constantly monitors battery status, effectively preventing safety hazards and safeguarding every ride. [Precise Management, Extended Lifespan]: The original utilizes intelligent balancing technology to monitor and balance the voltage of each cell in real time, significantly reducing uneven battery degradation and effectively extending the lifespan of the entire battery pack, giving your scooter a longer-lasting ride. [Compatible with Specified Models]: Perfectly compatible for 4 Lite electric scooter! it ensures seamless integration with the original vehicle's battery compartment, interfaces, and control system, ensuring easy installation and fully compatible performance. Color: As shown Material: Electronic Component Package Contents: 1X Electric Scooter Battery Protection Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.