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The Victron Energy Smart BatteryProtect 12/24V 65A disconnects non-essential loads before your battery is damaged by deep discharge, with Bluetooth-programmable thresholds — buy online now for $22.90 (reg. $45.79) and save with coupon OUTPOST12.
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Categories : Power Accessories
SKU : POW-POW-021
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The Victron Energy Smart BatteryProtect 12/24V 65A is a Bluetooth-programmable low voltage disconnect that protects 12V and 24V batteries from damaging deep discharge by disconnecting non-essential loads — and preserves power to crank the engine. It's the best-fit protection device for RV, marine, and off-grid builders on a budget. Buy online now for just $22.90 — 50% off the $45.79 compare-at price — and apply coupon OUTPOST12 for an extra 12% discount.
Program it two ways: via Bluetooth, where any custom engage/disengage voltage can be set, or with the seven-segment display, which offers nine predefined engage/disengage levels. The unit auto-detects 12V or 24V system voltage once at first power-up.
Frequent disconnections usually mean the battery voltage is dropping below your set disengage threshold — check battery state of charge, charger settings, and load draw. Peak current is 250A for 30 seconds; loads exceeding ratings or wiring losses (voltage sag across thin cables) can also trigger early disconnects.
Versus basic voltage-sensing relays, the Smart BatteryProtect adds Bluetooth customization, a status display, and far lower power draw. At $22.90 it's the affordable, feature-rich pick — professional installation is recommended.
Save $22.89 off list. Free shipping on orders over $45. Extra 12% off with coupon OUTPOST12. Order today.
Bluetooth-programmable low voltage disconnect with 65A continuous and 250A peak — battery protection at just $22.90
Auto 12/24V detection plus custom or 9 predefined engage/disengage levels for precise protection
Save 50% off the $45.79 compare-at price, plus an extra 12% coupon OUTPOST12 and free shipping over $45
Model: Smart BatteryProtect 65A (Bluetooth)
Price: $22.90 (compare-at $45.79)
Programming: Bluetooth custom engage/disengage or 9 predefined levels; Bluetooth can be disabled
Peak Current: 250A for 30 seconds
Product Type: Low Voltage Disconnect / Battery Load Protector
System Voltage: 12/24V auto-detect
Continuous Current: 65A
Seller: PowerHaven Outpost
MPN: Smart BatteryProtect 65A (Bluetooth)
At $22.90 (reg. $45.79), this is the most affordable way to prevent deep-discharge battery damage.
50% off list, extra 12% with coupon OUTPOST12, free shipping over $45. Buy online now.
Use the VictronConnect Bluetooth app to set any custom engage/disengage voltage, or use the seven-segment display to choose one of nine predefined levels. Bluetooth can also be disabled after setup.
Nine predefined engage/disengage levels are selectable on the display, covering common 12V and 24V thresholds; Bluetooth mode allows fully custom levels.
The battery is likely dropping below your disengage threshold. Check state of charge, charger settings, load current, and cable sizing — voltage sag from undersized wires can trigger early disconnects.
Yes. The unit auto-detects system voltage once at first power-up and applies matching behavior.
Buy online at PowerHaven Outpost for $22.90 — half off the $45.79 list. Use coupon OUTPOST12 for an extra 12% off; free shipping on orders over $45.
Left my fridge running on shore-power-free camping and this device cut the load right at the programmed threshold instead of letting the battery deep discharge. Paid for itself in one weekend. Bluetooth configuration took minutes and the 65A rating handles my inverter no problem.
Set the disconnect voltage, set the reconnect voltage with the delay, done. It just quietly protects my system. Solid Victron build quality as always.
Installed in my boat to protect the house bank from the livewell pumps draining too far. Programming via the app is intuitive and it's been reliable all season. Four stars only because I'd like even more programmability options in this price class.
Once configured it's been flawless, but the app's initial setup menu isn't the most intuitive — I had to redo my thresholds twice. Functionality is solid though and the LED indication is handy.
My BMS is a last line of defense, but this BatteryProtect disconnects loads gracefully at proper voltages first, avoiding sudden BMS cuts mid-use. Exactly the layer of protection I wanted. Highly recommended.
