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Item #:
111884803
55 Amp RV Converter, 110Vac to 12Vdc Power Converter & Battery Charger with 4 Stage Smart Charging, 13V to 16.5V Operating Range, Replace for PM4
Item #:
111884803
AUD 207
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
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Turn your RV into a power-efficient haven with our 55 Amp Converter/Charger, the ultimate solution for all your 12V power needs.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Smart Charging
The advanced four-stage smart charging system optimizes battery life while providing intelligent charging, avoiding overcharging and improving efficiency for RV power management.
High Power Output
With a robust 55 Amp output, this converter ensures reliable power supply for all your RV appliances, making it ideal for long trips and off-grid adventures.
Wide Compatibility
Operating within a flexible range of 13V to 16.5V, it seamlessly replaces PM4 55A and WF-9800 Series models, catering to various RV setups with ease and efficiency.
Product Details
| Input Voltage | 110 Volts (AC) |
| Output Voltage | 13 Volts (DC) |
| Plug Type | Type F |
| Brand | USSKYBOY |
| Model Number | PM4-55A |
| Mfr Part Number | PM4-55A |
| Manufacturer | USSKYBOY |
| Built-In Media | PM4 55 Amp RV Converter |
| Plug Format | Type F |
| Item Weight | 5.9 lbs (2.68 kg) |
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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RV Owners
Ideal for RV owners who need reliable power conversion and battery charging while on the road or parked.
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Camping Enthusiasts
Great for campers requiring a portable power solution that supports multiple devices with efficient battery management.
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Frequent Travelers
Perfect for those traveling frequently who need consistent and safe power supply for their 12V devices and appliances.
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Home Users
Not suitable for residential power needs, as it's specifically designed for RV and mobile applications.
Product Description
55 Amp RV Converter, 110Vac to 12Vdc Power Converter & Battery Charger with 4 Stage Smart Charging, 13V to 16.5V Operating Range, Replace for PM4 55A, WF-9800 Series
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 55 Amp RV Converter and how does it work?
Answer: A 55 Amp RV Converter is a device that converts 110V AC power from your RV's electrical system into 12V DC power. It allows you to power your RV’s appliances and charge batteries while camping or traveling. With a smart 4-stage charging system, it regulates voltage and optimally maintains battery health, making it ideal for long trips or stationary use. -
Question:
What are the benefits of using a 4-stage smart charger?
Answer: Using a 4-stage smart charger enhances battery life by regulating the charging process. The stages include bulk, absorption, float, and maintenance, which cater to different battery needs. This means your batteries can be charged more efficiently and stay in optimal condition for longer, ensuring reliable power for your RV appliances. -
Question:
Can I use this converter to charge multiple batteries?
Answer: Yes, the 55 Amp RV Converter is suitable for charging multiple batteries connected in parallel. It is designed to deliver a stable output voltage and can efficiently manage the charge, ensuring each battery benefits from the 4-stage smart charging process. This feature is particularly useful for RV setups with extensive electrical systems or additional battery banks. -
Question:
What appliances can I power with this converter?
Answer: This converter can power a variety of 12V DC appliances commonly used in RVs, such as lights, water pumps, refrigerators, and fans. With its robust 55 Amp output, it offers sufficient power for multiple devices simultaneously, making it an excellent choice for camping adventures or extended road trips. -
Question:
How does the operating range affect performance?
Answer: The operating range of 13V to 16.5V ensures compatibility with various battery types, including Lead-Acid and Lithium-Ion. This flexibility allows for optimal performance across different climates and battery conditions. It helps maintain efficiency and prevents overvoltage scenarios, thus extending the life of your batteries. -
Question:
Is this converter easy to install?
Answer: Installation is straightforward for those familiar with basic electrical systems. The converter typically connects to your RV's existing electrical system using standardized wiring. However, if you're uncertain, consulting a professional electrician can help ensure a safe and effective installation, guaranteeing proper functioning. -
Question:
What safety features does this converter include?
Answer: This RV converter is equipped with several safety features, including over-voltage protection, short-circuit protection, and reverse polarity protection. These features help prevent damage to your batteries and appliances, ensuring safe operation even in challenging conditions, thus giving you peace of mind during your travels. -
Question:
How does temperature affect charging efficiency?
Answer: Temperature plays a significant role in charging efficiency. This converter is designed to operate effectively across different temperatures, using integrated thermal management to adapt its charging protocols. Extreme temperatures may still impact battery performance, so it's advisable to monitor your system and make adjustments as necessary. -
Question:
What is the difference between this converter and traditional chargers?
Answer: Traditional chargers may not provide the same level of advanced features found in this 55 Amp RV Converter. With its 4-stage charging and adaptable voltage output, it not only charges faster but also prolongs battery life. This makes it a more efficient and safer choice for modern RV energy needs, especially during extended use. -
Question:
Where can I buy the 55 Amp RV Converter in Kiribati?
Answer: You can purchase the 55 Amp RV Converter at Ubuy, a reliable online marketplace that offers a wide range of electronic products. Ubuy provides an efficient shopping experience with detailed product listings and customer reviews, making it easy to find the right power converter for your RV.
USSKYBOY Power Converters PM4-55A Editorial Review
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Pros
- Efficient smart charging
- Wide operating voltage range
- Compact and easy to install
- Reliable for RV use
Cons
- Installation instructions could be clearer.
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
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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
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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
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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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 207
Order now and get it around Wednesday, September 02
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.)
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Features & Benefits
- 55 Amp power converter efficiently converts 110Vac to 12Vdc.
- Four-stage smart charging system prolongs battery life.
- Wide application for RVs, LED lighting, audio systems, and more.
- Fixed voltage mode offers direct power for 12V equipment.
- Safety features include reverse polarity, overload, and thermal protection.
- Easy installation with no rewiring required.
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