Superior Battery Balancing This LED display battery equalizer maintains charge and discharge balance across serial-connected batteries, delivering a stable and reliable power supply for a range of applications. Safety Features Built-in reverse polarity protection and low voltage shutdown help prevent battery damage and extend service life, enhancing overall safety and reliability. Long-Term Series Use Can be connected in series indefinitely. The balancer automatically manages the state of each battery to deliver consistent performance over time. Improved Battery Management Intelligent voltage balancing technology ensures each cell operates efficiently, extending battery life and improving overall effectiveness. Monitoring and Clarity LED display provides clear, real-time status of voltages and balancing, making setup and maintenance straightforward. Compatibility and Versatility Designed for series-connected battery packs used in diverse applications, from stationary power systems to portable setups and backup power. Use scenarios - Solar energy storage: balance multi-cell series packs for steady daytime and nighttime power. - Remote or backup power: support UPS, telecom, or other critical equipment with reliable series-connected batteries. - RV, marine, or off-grid systems: maintain balanced battery banks for longer life and consistent performance.