BatteryProtect 48V-100A Victron Energy

BatteryProtect 48V-100A - Battery protection against deep discharge

BatteryProtect 48V-100A is a battery protection device that disconnects non-essential loads before the battery is fully discharged or can no longer crank the engine. It is intended for 48 V systems, handles 100 A continuous and 250 A peak, and connects via M8 bolts. It is uni-directional: it handles either load current or charger current, not both.

Main features:

• Battery voltage: 48 V
• Operating voltage range: 24-64 V
• Continuous and peak current: 100 A at 40 °C, peak 250 A
• Over-voltage protection: load disconnected above 64 V
• Control and alarm: remote on/off, alarm output, Li-ion mode for VE.Bus BMS
• Design: ignition-proof MOSFET switches, IP67 electronics

The BatteryProtect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine.

The BatteryProtect is a uni-directional device. It can only deal with current in one direction, so either current to a load, or current from a charger, but not both currents at the same time. In addition to this, current only can only flow from the Battery terminal to the Load terminal. In case of use with a load, the battery connects to the Battery terminal, and in case of use with a charger, the charger connects to the Battery terminal.

Technical specifications