BMPRO Aspero Battery Management System Only - replacement for the J35D unit

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BMPRO Aspero Battery Management System Replacement for J35D Unit All In One - Battery Management System Suitable for: Lithium Batteries The Battery Management System controls your caravan’s house battery and 12V appliances. The BMPRO solution combines a 12V power supply and distribution board, smart charger, solar regulator, and multiple battery protection features, including built-in Low Voltage Disconnect (LVD) and automatic fuses. Features Input Voltage Range: 110-240V AC ±10%, 50-60Hz Output Current: 35A (load + battery current) Factory Set Voltage: 13.65V (float voltage) Output Ripple Voltage: 150mV Battery Current Limit: Maximum 30A Low Voltage Disconnect (Lead Acid): 10.5V ±0.2V Battery Connect after LVD (Lead Acid): 12.8V ±0.2V Low Voltage Disconnect (LiFePO4): 12.0V ±0.2V Battery Connect after LVD (LiFePO4): 13.8V ±0.2V Battery Drain: 15mA (in storage mode) AC/DC Efficiency: 83% Cooling Fan: Thermally controlled Solar Output Current: 30A (nominal) Solar Start Voltage: 17.5V Solar Input Voltage after Start-up: 15-25V Ambient Temperature Range: 0-50°C Communication: Communication bus available Weight: 2kg This BMPRO Battery Management System is ideal as a replacement for the J35D unit, especially for older caravans upgrading to a lithium-compatible BMS at an affordable cost. Show more