Automobile Club Smart Adjustable Dual Battery Isolator with LCD Display: 12V 140A capacity
For RV and van life enthusiasts who need reliable power management, this smart dual battery isolator ensures your starter battery always has enough juice. It's not just about charging; it's about preventing dead batteries during remote adventures.
The LCD display shows real-time voltage for both batteries, so you can see the split-second it switches to charging your auxiliary battery. You can customize the cut-in and cut-out voltages to match your setup, giving you control over your power flow. With 12V 140A capacity, it handles heavy loads without overheating, keeping your appliances running smoothly on the road.
Features
- Voltage sensitive relay
- Split charge system
- LCD display
- Voltage adjustment settings
- Dual battery management
- 12V 140A capacity
General specs
- Brand: Automobile Club
- Seller: Joom
- ID: 6917fac0dae24301fb42b6aa
- Type: Smart adjustable battery isolator, Double battery, Voltage sensitive relay
- Current: 140A
- Display: LCD
- Voltage: 12V
- Features: Adjustable, Regulated, Separate charging
- Function: Split charge, Voltage setting, Smart dual battery
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$136.80
Last price update: 12/10/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Adjustable Dual Battery Isolator with LCD Display 12V 140A capacity
|
VEVOR OT029
|
VEVOR VSR002
|
Renogy RBC40D1S Two Charging Options for maximum efficiency
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1 Channel Relay Switch Board 5V Relay Module with Optocoupler Isolation
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Ontel BADAS-MC4 Double-sided battery organizer
|
|
| Brand | Automobile Club | VEVOR | VEVOR | Renogy | Ontel | |
| Model | OT029 | VSR002 | RBC40D1S | BADAS-MC4 | ||
| Color | ||||||
| Rating |
|
|
|
|
|
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| Price | $136.80 | $53.99 | $21.90 | $199.99 | $6.99 | $14.98 |
| Seller | Joom | Vevor | Vevor | Amazon | Amazon | Amazon |
| Update | December 12, 2025 | August 16, 2025 | September 26, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
Smart Adjustable Dual Battery Isolator with LCD Display
$136.80
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