Victron Energy Battery Balancer BBA000100100 for 12V Systems

Battery Balancer (Will not work on 36V Bank)

The Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series connected batteries. When the charge voltage of a 24V battery system increases to more than 27V, the Battery Balancer will turn on and compare the voltage over the two series connected batteries. The Battery Balancer will draw a current of up to 1A from the battery (or parallel connected batteries) with the highest voltage. The resulting charge current differential will ensure that all batteries will converge to the same state of charge.

If needed, several balancers can be paralleled. A 48V battery bank can be balanced with three Battery Balancers.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Victron Energy Battery Balancer (Part Number: BBA000100100) is designed to optimize the charge distribution across multiple 12V batteries in series or parallel configurations. It ensures that each battery maintains an equal state of charge by drawing up to 1A from the higher voltage battery, promoting balanced performance and extending battery life. This device is suitable for 24V systems but is not compatible with 36V battery banks. When connected to a 24V system exceeding 27V, the balancer automatically activates to monitor and adjust voltages, preventing imbalance issues that can lead to reduced overall system efficiency. Multiple balancers can be paralleled to balance larger 48V battery banks, with three units typically used for such setups. The installation process is straightforward, making it ideal for both residential and industrial energy storage applications. Proper balancing of batteries is crucial for maintaining system reliability and longevity, especially in renewable energy systems, off-grid setups, or backup power supplies. The Victron Battery Balancer features robust construction and reliable operation, ensuring consistent performance over time. Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. For more information, visit P65Warnings.ca.gov. Please contact your dealer for any returns, repairs, or support issues related to this product.

Features:

• Designed for 12V battery systems to ensure balanced charge levels

• Automatically activates when system voltage exceeds 27V

• Draws up to 1A from the higher voltage battery for balancing

• Suitable for series and parallel connected batteries

• Can be paralleled for larger 48V battery banks