Battery Doctor 20090
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Battery Doctor 20090
Automatically charges auxiliary battery with priority for starting battery.
Battery Doctor 20090
№ на артикул: 13611976

Battery Doctor 20090

№ на артикул: 13611976

€ 62

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from САЩ

В наличност
САЩ Импортирани от магазин USA

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Automatically charges auxiliary battery with priority for starting battery.
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Note: Step Down Voltage Transformer required for using electronics products of САЩ store (110-120). Recommended power converters Купи сега.

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.

Информация за продукта

Shop the WirthCo 20090 Battery Doctor 75 Amp100 Amp Battery Isolator at Ubuy Bulgaria. Water resistant, priority charging, over current protection, manual override, and more. Buy now!

Опасни стоки

За да се избегне забавянето на процеса на митническо оформяне на опасни стоки, пратката ще бъде отворена в нашия склад, за да се провери тежестта на опасните компоненти. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • 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.

Not Suitable For
  • Small Vehicles

    Not suitable for compact cars due to lower current requirements and complex electrical systems that may not need isolation.

  • Permanent Installations

    Not ideal for setups requiring constant battery connectivity, as frequent disconnection can hinder performance and convenience.

  • Low Power Devices

    Devices with minimal power requirements may not benefit from a 100Amp switch, as it exceeds their necessary specifications.

ОПИСАНИЕ НА ПРОДУКТА

Battery Doctor 20090

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.

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Въпроси на клиенти и отговори

  • въпрос: What happens if the auxiliary battery is charged?

    отговор: The system will automatically charge the auxiliary battery while prioritizing the starting battery.
  • въпрос: Is there a warranty or guarantee on this product?

    отговор: Please refer to the manufacturer’s website or product documentation for all warranty details.
  • въпрос: Is installation difficult?

    отговор: No, the product includes a mounting bracket for easy and straightforward installation.

Battery Doctor Automotive Electrical Editorial Review

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Customer Reviews & Ratings

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1 оценки от клиенти
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    100%
  • 4 звезда
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  • 3 звезда
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  • 2 звезда
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  • 1 звезда
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Product Price History

Важна информация

  • Ограничения: За продукти, доставени в международен план, имайте предвид, че е възможно не всяка гаранция на производителя да е валидна; опциите за обслужване на производителя може да не са налични; ръководствата на продукта, инструкциите и предупрежденията за безопасност може да не са на езиците на държавата на местоназначение; продуктите (и придружаващите ги материали) може да не са проектирани в съответствие със стандартите, спецификациите и изискванията за етикетиране на страната по местоназначение; също така продуктите може да не отговарят на напрежението в държавата по местоназначение и на други електрически стандарти (изискващи използване на адаптер или преобразувател, ако е необходимо). Получателят е длъжен да гарантира, че продуктът може да бъде внесен законно в страната по местоназначение. Когато поръчвате от Ubuy или неговите партньори, получателят е вносител и трябва да спазва всички закони и разпоредби на страната по местоназначение.
  • Не всички продукти, изброени в Ubuy, се продават, тъй като Ubuy е глобална търсачка. Продуктите са предмет на разпоредбите за износ/търговия.

€ 62

Поръчайте сега и я вземете Четвъртък, Юли 16

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Характеристики и предимства

  • 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.