16th Mar 2026, 06:49 PM
55 Amp RV Power Converter (WF-9855-AD)
Price may vary by location, shipping cost, and availability.
Lowest in last 1 year
10% Off
$80.99
$89.99
Highest: $169.99
Average: $104.60
Lowest: $80.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 55 Amp RV Power Converter (WF-9855-AD) here. This product's current Price in USA is $80.99. The average and highest prices are $104.60 and $169.99 respectively.
| Lowest Ever Price | $80.99 |
|---|---|
| 13th Mar 2026 | |
| Average Price | $104.60 |
| Based on 800 days price tracking | |
| Highest Price | $169.99 |
| 12th May 2024 | |
Price History of All Variants of 55 Amp RV Power Converter WF-9855-AD
Current Price in USA
| Price | $80.99 |
|---|---|
| MRP | $89.99 |
| Savings | $9.00 |
| Discount | 10.00% |
Recent Price Drops on 55 Amp RV Power Converter (WF-9855-AD)
Price Drop 12th Mar 2026
$89.99 → $80.99
10% drop
Price Drop 27th Dec 2025
$95.99 → $89.99
6.25% drop
Price Drop 20th Jan 2025
$105.99 → $95.99
9.43% drop
Price Drop 25th Nov 2024
$119.99 → $109.99
8.33% drop
Price Drop 18th Aug 2024
$119.99 → $109.99
8.33% drop
Price Drop 8th Aug 2024
$129.99 → $119.99
7.69% drop
Price Drop 23rd Jul 2024
$145.99 → $129.99
10.96% drop
Price Drop 26th May 2024
$159.99 → $149.99
6.25% drop
Price Drop 24th May 2024
$169.99 → $159.99
5.88% drop
Product Information
Details
| Product Name | 55 Amp RV Power Converter (WF-9855-AD) |
|---|---|
| Store Product Code | B0D1BCT9TH |
| Store Name | amazon.com |
| Brand | suplife |
| Rating | 9.4 / 10 |
| Category | Power Converters |
| Product Manufacturer | suplife |
| Model Number | WF-9855 Lithium |
| Model Name | WF-9855 |
| Dimensions | 6 x 4 x 10 inches |
Features
- 5-YEAR WARRANTYAs a professional manufacturer and seller of converters, we offer a 5-year warranty service. If you exceed Amazon's 30 day return time, we will also provide you with satisfactory service. If you have any questions, please feel free to contact us via Amazon email at any time, and we will solve the problem for you within 12 hours.
- DESIGN FOR LITHIUM BATTERYThis WF-9855 converter is perfectly compatible with WF-9855, WF-9855-AD, WF-9855-LIS, and other WF-9800 series power converters, It can also be used to replace other 55 amp converters for lithium batteries.
- PRODUCT PARAMETERSPOWER: 950 Watts,Output Current:55 Amps,Output Voltage:14.6VDC,Input Voltage/HZ:105-130VAC,60HZ. This RV power converter adopts Three-Stage Charging.
- SILENT FANAdopting an upgraded pure copper silent fan, providing greater wind power while reducing noise by 30%.
- PROTECTIVE FUNCTIONSThis WF-9855 have Overcharge protection,Overvoltage protectionOvercurrent protectionHigh temp protectionShort circuit protection.
Images
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Rating and Reviews
9.4 Based on 249 reviews
55 Amp RV Power Converter WF-9855-AD has 9.4 rating out of 10. This average rating is consist of 249 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.