Victron Energy BatteryProtect 12/24V-100A
Victron Energy BatteryProtect 12/24V-100A – Smart Load Disconnect for Battery Protection
Protect your battery from deep discharge and preserve starting power with the Victron BatteryProtect 12/24V-100A. This compact, uni-directional load disconnect unit automatically shuts off non-essential loads when voltage drops too low—extending battery life and ensuring your system stays operational when you need it most.
Key Features:
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12/24V Auto-Ranging Detection
Automatically detects system voltage, simplifying installation in mixed-voltage setups. -
Programmable Disconnect/Reconnect Levels
Easily set custom engage/disengage thresholds using the built-in 7-segment display—no external tools required. -
Li-ion Battery Compatible
Includes a special mode for use with the VE.Bus BMS, enabling safe integration into lithium-based systems. Also usable as a charge interrupter between charger and battery. -
Ultra-Low Power Consumption
Ideal for Li-ion systems, especially after low-voltage shutdown events. -
Overvoltage Protection
Automatically disconnects loads if voltage exceeds 16V (12V systems) or 32V (24V systems), protecting sensitive electronics. -
MOSFET-Based Ignition-Proof Design
Spark-free operation ensures safe use in volatile environments—no mechanical relays required. -
Delayed Load Disconnect & Reconnect
Prevents unnecessary cutoffs during engine cranking. Load disconnect is delayed by 90 seconds; reconnect occurs 30 seconds after voltage recovery. -
Alarm Output
Short-circuit-proof open collector output (50mA max) activates after 12 seconds of undervoltage—ideal for triggering alerts via buzzers, LEDs, or relays.
Applications:
Marine, RV, off-grid, and backup systems where battery protection and automated load control are critical.
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