12V 100AH LiFePO4 Marine Battery with real-time voltage, temperature & SOC monitoring. High power, long cycle life, stable performance for boat, RV and solar energy storage systems. Ideal for marine, off-grid and backup power applications requiring safety, durability and deep-cycle reliability in demanding environments.More
This display can show Battery Voltage+Power percentage+temperature Disadvantage :The power percentage calculate by voltage,because it is the most easy way to calculate , it is not accurate ,just for reference Coulomb counter