WFCO WF-8955-AD
For an RV whose WF-8900-AD power center has failed or needs lithium support, as an exact fit replacement. Choose the amperage your RV shipped with or one step up.
Amazon $274.99$274.99
The WFCO WF-8955-AD is the better RV converter charger overall, rated 3.1 to 2.8. The WFCO WF-8955-AD leads on features. The WFCO WF-8955-AD costs $11.97 less ($274.99 vs $286.96).
WFCO WF-8955-AD-REP
For an RV with a tired WFCO style power center when you want lithium support but would rather not rewire the breaker panel.
Amazon $286.96$286.96
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the WFCO WF-8955-AD for features (lithium mode, multi-stage charging, fan runs only as needed vs lithium mode, multi-stage charging).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every panel and drop-in RV converter charger; a clear win is highlighted. How we rank explains each one.
| Factor weight | WFCO WF-8955-AD | WFCO WF-8955-AD-REP |
|---|---|---|
| Overall rating | 3.1/5 | 2.8/5 |
| Value 35% | 28 $5 per amp ($274.99, 55 A) | 26 $5.22 per amp ($286.96, 55 A) |
| Output 10% | 50 55 A | 50 55 A |
| Features 30% | 80 lithium mode, multi-stage charging, fan runs only as needed | 60 lithium mode, multi-stage charging |
| Warranty 25% | 25 2-year warranty | 25 2-year warranty |
Specifications
| WFCO WF-8955-AD | WFCO WF-8955-AD-REP | |
|---|---|---|
| Charging | ||
| Output | 55 A | 55 A |
| Lithium mode | Yes | Yes |
| Multi-stage charging | Yes | Yes |
| Build | ||
| Build | Panel or drop-in | Panel or drop-in |
| Fan runs only as needed | Yes | - |
| Remote or display | No | No |
| Weight | 8.6 lb | 9.2 lb |
| Warranty | 2 years | 2 years |