24V/48V Multi-Bank Battery Voltage Equalizer with Parallel Port

<h3>Technical Specifications</h3>
<ul>
  <li><strong>Battery Nominal Voltage:</strong> 12V / 24V / 36V / 48V (Auto-detection)</li>
  <li><strong>Optimizing / Equalizing Current:</strong> 0–5A (Dynamic active transfer)</li>
  <li><strong>Quiescent / Standby Current:</strong> &lt; 3mA</li>
  <li><strong>Protection:</strong> Reverse polarity protection &amp; low voltage disconnect (&lt; 10V)</li>
  <li><strong>Display:</strong> Real-time LCD display showing individual cell voltages and balancing status</li>
  <li><strong>Supported Chemistries:</strong> LiFePO4 (Lithium Iron Phosphate), Lead-Acid, AGM, GEL, Flood</li>
</ul>

<h3>Wiring &amp; Connection Sequence</h3>
<ol>
  <li><strong>Step 1:</strong> Always connect the common negative (Black wire) to the main system negative pole first.</li>
  <li><strong>Step 2:</strong> Connect intermediate balancing wires in sequence to the series connection points between batteries (e.g., Battery 1 (+), Battery 2 (+)).</li>
  <li><strong>Step 3:</strong> Connect the final positive wire (Red) to the total positive pole of the series bank.</li>
  <li><strong>Step 4:</strong> Check LCD readout to verify that individual cell voltages match external multimeter readings.</li>
</ol>

<h3>Key Features for Off-Grid &amp; Marine Banks</h3>
<ul>
  <li><strong>Active Energy Transfer:</strong> Transfers charge directly from higher-voltage cells to lower-voltage cells without dissipating energy as excess heat.</li>
  <li><strong>Extends Battery Lifespan:</strong> Prevents premature cell degradation caused by chronic undercharging in series configurations.</li>
</ul>