Voltage stabilizer and battery equalizer for series-connected battery banks Key benefits Keeps individual battery voltages equal in series strings to reduce imbalance and uneven aging. Automatically balances cells when voltage differences are below 10 mV, maintaining stable operation of the battery bank. Protects battery banks in common chemistries (acid and nickel-based) to extend usable life and improve reliability. Durable plastic housing designed for long service life and continuous voltage equalization. What it does Voltage stabilizer: used with batteries connected in series to keep each battery at a consistent voltage level (battery voltage equalization). Battery equalizer: begins balancing when the voltage difference between two battery blocks is less than 10 mV, acting as a battery balancer to maintain uniform voltages. Battery bank protection: suitable for widespread use with lead-acid batteries, nickel or nickel-based batteries, and similar chemistries. Construction: robust plastic enclosure that is durable and built for continuous use and long-term voltage equalization. Compatibility and performance Intended for series-connected battery strings and battery banks. Activation threshold: equalizer starts working when the voltage difference between blocks is under 10 mV. Material: plastic housing for durability and extended service life. Function: passive/active voltage equalization (as described above) to reduce imbalance and protect the battery bank. Typical applications Backup power systems and UPS battery banks where series-connected cells must remain balanced for reliable operation. Renewable energy battery arrays (off-grid or hybrid solar systems) to maintain even charge distribution across series strings. Industrial battery banks and telecom power supplies where maintaining equal voltages prevents premature battery failure. Key points to consider before purchase Designed specifically for series-connected batteries and common battery chemistries such as lead-acid and nickel-based batteries. Check system voltage and compatibility with your battery configuration before installation. Provides continuous voltage equalization through a durable plastic housing for long-term protection of the battery bank.