Optimized Battery Performance: your battery setup operates efficiently with the BM202S Battery Equalizer. Designed for 48V systems using 2 x 24V batteries, this device actively balances the charge and enhances battery life and performance. Versatile Compatibility: Compatible with battery types including Lead Acid, Gel, and NCM, making it a versatile choice for different power storage setups. Advanced Monitoring: Equipped with an LED display that provides real-time monitoring of battery status, helping to prevent overcharge and discharge, thus safeguarding your investment. Easy Installation: The unit is designed for easy setup with minimal tools required, ensuring you can get your system up and running quickly without the need for professional help.<br><br>Color: Black Material: plastic<br><br>Package Contents: 1 x BM202S Battery Equalizer<br><br>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.