- Página de inicio /
- Auto & Tires /
- Automotive Tools & Equipment /
- Automotive Electrical /
- Battery Doctor 20090
0 ratings
Nº de artículo:
13611976
Battery Doctor 20090
83% of respondents would recommend this to a friend
Nº de artículo:
13611976
PAB 74
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
0 ratings
Escribe una opinión
En stock
Importado de la tienda USA
QTY:
Solo quedan 3 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Viernes, Septiembre 04
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Automatically charges auxiliary battery with priority for starting battery.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Current Capacity
The 100 Amp rating ensures reliable performance for various high-demand applications, allowing multiple electrical systems to be safely managed without overloading.
Durable Design
Constructed with high-quality materials, this battery isolator switch offers long-lasting durability and resistance to corrosion, ensuring it withstands harsh environments and heavy usage.
Easy Installation
Designed for hassle-free installation, the switch simplifies setup for users, making it ideal for DIY enthusiasts and professionals seeking quick and efficient battery management solutions.
Detalles de producto
- BATTERY DOC?½ BATTERY ISOLATOR- 12V / 75 AMP / 100 AMP PEAK
| Manufacturer part number | 20090 |
| Vehicle model | 20090 |
| Automotive electrical part & accessory type | Automotive Switches, Alternator |
| Compatibility | any vehicle with an auxiliary battery |
| Compatible cars | All |
| Vehicle fitment type | Universal |
| Brand | Battery Doctor |
| Features | Eco-Friendly |
| Rec. use | Automotive |
| Color | Black |
| Volts | 12 V |
| Amps | 100 Amps |
| Items included | Mounting Bracket, Over-Current, Surge Protected for Vehicles With Electronic Systems |
| Accessories | Mounting Bracket, Over-Current, Surge Protected for Vehicles With Electronic Systems |
| Pieces | 1 |
| Model | 20090 |
| Has written warranty | No |
| Size | 10.5" x 6.5" x 2.25" (26.7 x 16.5 x 5.7 cm) |
| Assembled product weight | 8 oz (226.8 grams) |
Mercancías peligrosas
Para evitar demoras en el proceso de despacho aduanero de mercancías peligrosas, el envío se abrirá en nuestras instalaciones de depósito para verificar la gravedad de los componentes peligrosos. Please see the list of Dangerous goods here.
Who Should Buy?
-
Marine Applications
Ideal for boats and yachts to quickly disconnect batteries during maintenance or emergencies, ensuring safety and efficiency.
-
Recreational Vehicles
Perfect for RVs to help prevent battery drain when not in use, extending battery life and enhancing reliability.
-
Heavy Equipment
Beneficial for construction vehicles and machinery, allowing operators to easily isolate power for maintenance and safety checks.
-
Small Vehicles
Not suitable for compact cars due to lower current requirements and complex electrical systems that may not need isolation.
DESCRIPCIÓN DEL PRODUCTO
About This Item
The WirthCo 20090 Battery Doctor 75 Amp100 Amp Battery Isolator is the perfect solution for anyone in need of a reliable and efficient battery isolator. Designed with water resistance in mind, this battery isolator is suitable for marine use (IP62), making it ideal for boats and other watercraft. One of the standout features of this battery isolator is its priority charging for the starting battery. This ensures that your vehicle's primary battery receives the necessary power to start the engine, even if the auxiliary battery is being used or charged.
This guarantees peace of mind and eliminates any worries about being stranded due to a dead battery. In addition, this battery isolator is equipped with overcurrent and surge protection, which is especially important for vehicles with electronic systems. This safeguard prevents any potential damage to your vehicle's electrical components during the charging process. The WirthCo 20090 Battery Doctor 75 Amp100 Amp Battery Isolator also includes a manual override for the starting battery. This feature allows you to manually override the isolator and draw power directly from the starting battery if needed.
This can be useful in emergency situations or when your auxiliary battery is depleted. Automatic charging of the auxiliary battery is another key feature of this battery isolator. Once the starting battery is fully charged, the isolator will automatically divert power to charge the auxiliary battery. This ensures that both batteries are always in optimal condition, ready to power your accessories or equipment. This Battery Doctor 20090 Battery Isolator has a maximum capacity of 100 amps, making it suitable for a wide range of applications.
Whether you need to isolate batteries in an RV, boat, or other vehicles, this battery isolator can handle the job with ease. Please note that this product is subject to California Proposition 65, which requires us to provide the following warning: WARNING: This product can expose you to chemicals, such as Diisononyl phthalate or others listed on the product, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov. When it comes to battery isolation, trust the Battery Doctor brand. With a reputation for quality and reliability, you can be confident in your purchase.
Don't settle for anything less than the best - choose the WirthCo 20090 Battery Doctor 75 Amp100 Amp Battery Isolator for all your battery isolation needs.
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What happens if the auxiliary battery is charged?
Respuesta: The system will automatically charge the auxiliary battery while prioritizing the starting battery. -
Pregunta:
Is there a warranty or guarantee on this product?
Respuesta: Please refer to the manufacturer’s website or product documentation for all warranty details. -
Pregunta:
Is installation difficult?
Respuesta: No, the product includes a mounting bracket for easy and straightforward installation.
Battery Doctor Automotive Electrical Editorial Review
No se encontraron reseñas editoriales
Customer Reviews & Ratings
1 valoraciones de los clientes
-
5 estrella
100%
-
4 estrella
0%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- Great for preventing battery drain
- Easy to install and use
- Durable and weather-resistant
- Compact design fits in tight spaces
- Reliable performance under load
Contras
- Switch handle could be sturdier.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
PAB 74
Haz tu pedido ahora y recíbelo por ahí Viernes, Septiembre 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 3 artículos en stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Priority charging for starting battery ensures reliability.
- Comes with a convenient mounting bracket for easy installation.
- Overcurrent and surge protection designed for electronic systems.
- Includes a manual override feature for starting battery.
- Automatically manages charging of auxiliary batteries.
- Charge rate adjusts based on alternator amps for efficiency.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.