Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V
USD 38
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The reliable 24V to 12V DC Converter ensures stable output, high efficiency, and long-term durability for all your 12V electrical applications.
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What Stands Out
Product Details
- [12V DC Voltage Stabilizer ] Heavy-duty car voltage regulator 12v accepts DC 10-36V input and delivers a stable 12V 4A (48W) output, perfect as a voltage stabilizer 12v for cars, trucks, RVs, boats, campers, and solar power systems.
- [Protect Sensitive Electronics] This 12v dc voltage regulator safeguards your devices from unstable voltage, dc dc stabilizer preventing damage from old car batteries, power fluctuations, or electrical surges.
- [Waterproof & Rugged Design] 12v surge protector built with IP67 waterproof alloy housing and sealed with heat-conduction silica gel for durability in outdoor or harsh environments.
- [Comprehensive Safety Protection] 12v voltage regulator Integrated protection against over-voltage, under-voltage, overload, overheating, and short circuits ensures safe and reliable power supply.
- [Compact & Easy Installation] 12v DC Stabilizer Slim, lightweight build with 12cm/4.7-inch wire length for quick installation. Size: 74mm x 74mm x 32mm (LWH); Net Weight: 250g.
| Input Voltage | 10 Volts (DC) |
| Output Voltage | 12 Volts |
| Plug Type | 2 Pin or DC power jack |
| Number of Outlets | 1 |
| Item Weight | 230 Grams |
| Item Dimensions | 2.91 x 2.91 x 1.26 inches (7.4 x 7.4 x 3.2 cm) |
| Color | 12V Surge Protector |
| Brand | Cocar |
| Model Number | 12T12-4A |
| UPC | 612032292973 |
| Mfr Part Number | 12T12-4A |
| Manufacturer | Cocar |
| Item dimensions L x W x H | 2.91 x 2.91 x 1.26 inches (7.4 x 7.4 x 3.2 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Vehicle Owners
Ideal for car and truck owners looking to protect sensitive electronics from voltage spikes.
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Boat Operators
Beneficial for boat users needing stable power supply for navigation and communication equipment.
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Solar System Users
Great for users wanting to regulate voltage in solar power setups, ensuring consistent output.
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High Power Devices
Not suitable for devices requiring more than 4A as it may cause overheating or system failures.
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Low Voltage Systems
Ineffective for systems operating under 10V, as it won't stabilize voltage properly.
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DIY Projects
Not recommended for DIY enthusiasts who need versatile or adjustable power supplies for various applications.
Product Description
Customer Questions & Answers
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Question:
What is a car voltage stabilizer and what does it do?
Answer: A car voltage stabilizer is a device used to regulate the voltage flowing to your vehicle's electrical components. It ensures that the voltage remains stable despite fluctuations from the alternator or battery. This is particularly beneficial for protecting sensitive equipment, enhancing performance, and prolonging the life of your vehicle's electronics, such as stereos and GPS systems. For instance, if you're using your vehicle as a mobile office, a voltage stabilizer helps keep your laptop charged without risk of damage from voltage spikes. -
Question:
What is the capacity of this voltage regulator?
Answer: The Car Voltage Stabilizer operates at 4A with a power output of 48W. This makes it suitable for various applications, including cars, trucks, boats, RVs, and solar systems. The 10-36V compatibility ensures it can handle different types of vehicles and setups. Therefore, whether you're installing it in a marine battery system or utilizing it for an RV setup, you can be confident in its performance and reliability. -
Question:
Can this voltage stabilizer be used in trucks and boats?
Answer: Yes, the voltage stabilizer is designed for use in trucks and boats due to its robust construction and wide voltage compatibility of 10-36V. This means it can effectively stabilize voltage for larger vehicles and watercraft that often experience larger fluctuations due to engines and environmental factors. For those who frequently take their boat out to sea or utilize their truck for heavy-duty tasks, this stabilizer is an essential tool to enhance electrical system reliability. -
Question:
How does a voltage stabilizer benefit RV users?
Answer: In an RV, maintaining a stable voltage supply is crucial for ensuring that all electrical systems (like lights, refrigerators, and chargers) operate efficiently without failure. This voltage stabilizer helps eliminate electrical surges and voltage drops that could lead to malfunctions or damage. For RV enthusiasts who rely on multiple electronic devices during their travels, having a reliable voltage stabilizer ensures a smoother and uninterrupted experience on the road or at the campsite. -
Question:
Is installation of the car voltage stabilizer difficult?
Answer: Installation of the car voltage stabilizer is generally straightforward and can typically be done with basic tools. Users will need to connect the stabilizer to their vehicle’s battery and electrical system according to the included wiring diagram. It's advisable to follow safety precautions and, if needed, consult a professional for installation. By properly installing the stabilizer, you’ll ensure that all components work harmoniously, leading to a reliable electrical system in your vehicle or vessel. -
Question:
What makes this stabilizer suitable for solar systems?
Answer: This voltage stabilizer is particularly suitable for solar systems because it efficiently regulates the voltage produced by solar panels and battery storage. Many solar setups face varying voltage levels, which can affect performance. By using this stabilizer, you ensure that the power delivered to your appliances is stable, maximizing efficiency and safety. For off-grid enthusiasts relying on solar power, a voltage stabilizer becomes a key component in maintaining consistent electricity supply. -
Question:
Are there specific maintenance requirements for the voltage stabilizer?
Answer: The car voltage stabilizer generally requires minimal maintenance. However, it's wise to regularly check for any loose connections and to ensure that it's securely mounted in a dry location away from excessive heat or moisture. By periodically inspecting the unit, you can ensure optimal performance. Especially for users who rely on it in rugged environments, such as off-roading or boating, maintaining vigilance over installed components is essential to avoid unexpected failures. -
Question:
What types of vehicles is this voltage stabilizer compatible with?
Answer: This voltage stabilizer is versatile and compatible with a wide range of vehicles, including cars, trucks, boats, RVs, and even solar systems operating between 10-36V. This broad compatibility makes it an excellent choice for users with multiple vehicles or for those looking to integrate it into a solar system setup. Whether you drive a compact car or a heavy-duty truck, you can count on this stabilizer to provide reliable voltage regulation across various platforms. -
Question:
How does a voltage stabilizer protect sensitive electronics?
Answer: A voltage stabilizer protects sensitive electronics by filtering out electrical surges and maintaining a consistent voltage level. Excessive voltage can lead to damage, particularly in modern vehicles filled with advanced technology. The stabilizer absorbs spikes and regulates output, thus ensuring that components such as audio systems, navigation devices, and charging ports operate without risk of harm. For users with valuable electronic investments in their vehicles, this protection can save significant repair costs. -
Question:
Where can I buy a car voltage stabilizer in Palau?
Answer: You can purchase the Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator from Ubuy in Palau. Ubuy offers a vast selection of quality automotive accessories, including robust voltage regulators suitable for various vehicles and applications. By choosing Ubuy, you can access trusted customer service and a seamless shopping experience tailored to meet your needs.
Cocar Power Converters 12T12-4A Editorial Review
The Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc is a device that regulates voltage for sensitive electronic equipment to protect them from over-current, input transient high voltage and chip over-temperature. It has a DC10-36V input with DC12V output and can be used to stabilize voltage for 12v smd leds, backup cameras, radios and GPS systems, and even regulate voltage coming out of a small outboard motor for charging a battery. The inputs and outputs are isolated, but there is no input short circuit protection and reversed connection protection. The wire is not 20 gauge but near 12 or 14 AWG, which is fine for 15 or 20 amps.
Customer Reviews & Ratings
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5 Star
61%
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4 Star
13%
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3 Star
6%
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2 Star
3%
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1 Star
17%
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Pros
- Regulates voltage for sensitive electronic equipment
- Works well for radios and GPS systems
- Inputs and outputs are isolated
Cons
- No input short circuit protection and reversed connection protection
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 38
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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.
Features & Benefits
- Efficiently converts DC 15V–40V to stable 12V output.
- Delivers up to 5A / 60W with over 96% conversion efficiency.
- Ideal for diverse applications like cars, boats, and solar systems.
- Advanced protections against over-voltage, short circuits, and overheating.
- IP67 waterproof and shockproof rating for durability in challenging environments.
- Fast, flexible installation with compact design and 12cm wire length.












