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Cllena Dual Battery Smart Isolator, 12V/24V Universal 150 Amp Voltage Sensitive Relay - VSR for Car, RV, ATV, UTV, Camper, Truck, Boat, Off-Road Vehicles

Brand: Cllena
  • 【Flexible Design】- Current: 150 Amp; Voltage: 12V/24V (Universal Application), LED Display: Real time monitoring of tow batteries voltage. Emergency Button: If the engine cannot be started when original battery out of power, just pressing the Emergency Button to turn on the auxiliary battery to start the engine.
  • 【Intelligent isolated Connection】- Automatically Connection Voltage (Delay 5 seconds) : 13.5V-16V(12V working voltage)/27V-32V(24V working voltage)/ Automatically Disconnect Voltage (Delay 5 seconds) : 12.5V; Over Voltage: 16V/32V.
  • 【Double Assurance】- The 150 Amp Dual Battery Isolator is to ensure primary battery is always charged and ready to start vehicle. It's like having two separate power sources for each battery while only having one alternator.
  • 【Wide Application】- Designed with small size, can fit anywhere. Wide use on a variety of vehicles--12V/24V Car, Jeep, Truck, RV, ATV, UTV, Boat, Van, Off-road Vehicle, Caravan, Camping Applications.
  • 【Easy to install】- Just power wire in, power wire out. Pure copper connection poles, make the connection convenient. Four fixing holes, easy to install.
Brand: Cllena
Size: 150A
Color: Dual Battery Isolator - 150A
Manufacturer: Cllena
Part Number: 8X5YHDR
Material Type: Copper
Isin: IGWAP2WEXKTU

$147.66

  • Free shipping in US
  • Shipping: $6.5 Standard Shipping (5-10 Business Days)
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Cllena Dual Battery Smart Isolator, 12V/24V Universal 150 Amp Voltage Sensitive Relay - VSR for Car, RV, ATV, UTV, Camper, Truck, Boat, Off-Road Vehicles

Cllena Dual Battery Smart Isolator, 12V/24V Universal 150 Amp Voltage Sensiti...

$147.66

Purposes:
- Some vehicles usually need to be equipped with a second battery to meet the demand for electrical appliances in the car. However, the second battery cannot be directly connected in parallel with the original car battery.

- The stalling use of electricity may cause the original car battery to lose power and it is difficult to start the vehicle. On the other hand, the line load is too heavy when the two batteries charging together. Therefore, a battery isolator is required.

- The battery isolator, also known as a split charge relay, uses your vehicle's power to charge an auxiliary battery and blocks your starting battery from getting drained by your equipment when the engine is turned off. The auxiliary battery isolator will only allow the extra battery to charge at whatever rate the alternator can manage.

Operating State:
- Detect the main battery firstly, read the voltage and identify the two system. The voltage reading below 16V is a 12V system, and the reading above 17V is a 24V systems.

- When the Voltage of the starting engine is higher than 13.5V(27V), powered on the isolator after 5 seconds.It is normal for the voltmeters to have an error between 0.3V.

- When the main and auxiliary voltmeters show that the voltage is lower than 13V(26V) for 10 minutes, disconnect the isolator immediately while it is lower than 12.5V(25V). The voltmeters is flashing after disconnection.

- The button indicator light flashes during the isolator is working, and the two voltmeters display normally.

Specifications:
Input Voltage: 12V/24V
Continuous Current: 150A normally open
Peak Current: 150A normally open
Automatic Connection Voltage: 13.5V-16V (12V) / 27V-32V (24V)
Automatic Disconnection Voltage: 12.5V, immediately disconnect if below 12.5V
Over Voltage: 16V/32V
Weight: 517g
Size: 5.8*5*1.7(inch)

 

Processing Time

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  • Most orders are processed within 1–3 business days, depending on product availability.
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Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

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Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


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If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

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If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

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Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

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  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

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Product Claims

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If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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