AINYSZIN Automotive Parts VSR Smart Battery Isolator Relay: Voltage sensitive relay
Ever been stuck with a dead battery in the middle of nowhere? The Smart Battery Isolator Relay is your camper's new best friend, making sure that doesn't happen. It's all about keeping your dual battery setup in check—charging the auxiliary battery only when the main one's got enough juice. No more worrying about draining your batteries dry; this gadget's got your back.
- Packing a 12V 140A capacity, it's like the Hulk of battery relays—strong and reliable.
- With separate charging control, it's like having a personal trainer for your batteries, ensuring they're always at their peak.
- And the best part? You won't need a degree in rocket science to install it. Fits most vehicles like a glove.
Features
- Dual battery charging
- 12V 140A capacity
- Separate charging control
- For camper vehicles
- Voltage sensitive relay
General specs
- Brand: AINYSZIN Automotive Parts
- Model: VSR
- Seller: Joom
- ID: 64ae8979f9016101772d9528
- Voltage: 12V
- Current: 140A
- Type: Voltage Sensitive Relay
- Application: Camper vehicles, Dual battery systems
- First listed by seller: 6/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$24.14
Last price update: 11/15/25
Out of stock
Price History for seller Joom
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United States
United States
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Comparison with similar products
| This item | Recommendations | |||||
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AINYSZIN Automotive Parts VSR Voltage sensitive relay
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| Brand | AINYSZIN Automotive Parts | VEVOR | VEVOR | Renogy | ||
| Model | VSR | VSR002 | OT029 | RBC40D1S | ||
| Color | ||||||
| Rating |
|
|
|
|
|
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| Price | $24.14 | $21.90 | $53.99 | $199.99 | $49.99 | $12.70 |
| Seller | Joom | Vevor | Vevor | Amazon | Gshopper | Gshopper |
| Update | November 20, 2025 | September 26, 2025 | August 16, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 |
Smart Battery Isolator Relay
$24.14
Reviews
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