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Item #:
123961225
Johnson Trailer Parts Battery Optimizer Kit 20 Amp Trailer Battery Charging System
Item #:
123961225
SAR 5578
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
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Charge Your Trailer Battery Faster with 20 Amps While the Trailer is Being Pulled Down the Road.
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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
Fast Charging
Efficiently charges trailer batteries at 20 amps, reducing downtime during trips and ensuring power availability when you need it most.
Smart Technology
Equipped with automatic shut-off and maintenance modes, protecting battery health while optimizing charging time and efficiency.
Versatile Compatibility
Designed to work with various trailer battery types, making it suitable for diverse applications and enhancing convenience for users.
Product Details
| Output Voltage | 12 Volts (DC) |
| Current Rating | 20 Amps |
| Specification Met | UL |
| Brand | Johnson Trailer Parts |
| Mfr Part Number | Battery Optimizer Kit |
| UPC | 733781139156 |
| Manufacturer | Premium Supply |
| Model Number | Battery Optimizer Kit |
| Item Weight | 10 lbs (4.54 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?
-
Frequent Travelers
Ideal for campers and RV users who need reliable battery charging while on the road or at campsites.
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Off-Grid Users
Beneficial for those relying on battery power in remote areas, ensuring batteries remain charged for essential devices.
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High Capacity Demands
Suitable for users with several appliances requiring frequent battery usage, ensuring efficient and quick charging.
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Occasional Users
Not ideal for infrequent users as the benefits of a consistent charging system may go underutilized.
Product Description
Johnson Trailer Parts Battery Optimizer Kit 20 Amp Trailer Battery Charging System
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can I use the charger while the tow vehicle is off?
Answer: Yes, it works effectively even when the tow vehicle is turned off. -
Question:
How does the SolarPulse panel contribute to battery health?
Answer: It prevents sulfation buildup, ensuring longer battery life and better performance. -
Question:
Is installation of the chargers difficult?
Answer: No, the 1.5 Amp charger is panel mountable and designed for easy installation.
Johnson Trailer Parts Battery Chargers Battery Optimizer Kit Editorial Review
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16-Jul-26 · via Trustpilot
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9 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.
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SAR 5578
Order now and get it around Sunday, September 27
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
- Fast-charging capability with a powerful 20 Amp RoadCharger.
- Includes a 1.5 Amp AC charger for overnight charging.
- Features solar technology for efficient battery maintenance.
- Utilizes ReNew-IT Pulse Technology to eliminate sulfation.
- Extend battery life and efficiency with patented technology.
- Minimize downtime and maximize productivity on the road.
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