Progressive Dynamics PD9380V
#3 in StandaloneFull review
The pick for an RV owner who wants a lithium ready deck mount converter with a remote pendant in the box. Its 80 A output suits a big lithium bank.
Amazon $290$290
The Progressive Dynamics PD9380V is the better RV converter charger overall, rated 3.7 to 3.3. The Progressive Dynamics PD9380V leads on features, value and output. The Progressive Dynamics PD9380V costs $54.99 less ($290 vs $344.99).
WFCO WF-9875-AD
#6 in StandaloneFull review
An easy drop in for an RV that already has a WFCO 9800 deck mount, with lithium detection built in. Pick it for a big battery bank if you can give it a 20 A outlet.
Amazon $344.99$344.99
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 Progressive Dynamics PD9380V for features (lithium mode, multi-stage charging, fan runs only as needed, remote or display vs lithium mode, multi-stage charging, fan runs only as needed), value ($3.62 per amp ($290, 80 A) vs $4.60 per amp ($344.99, 75 A)) and output (80 A vs 75 A).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every standalone RV converter charger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Progressive Dynamics PD9380V | WFCO WF-9875-AD |
|---|---|---|
| Overall rating | 3.7/5 | 3.3/5 |
| Value 35% | 47 $3.62 per amp ($290, 80 A) | 33 $4.60 per amp ($344.99, 75 A) |
| Output 10% | 100 80 A | 90 75 A |
| Features 30% | 100 lithium mode, multi-stage charging, fan runs only as needed, remote or display | 80 lithium mode, multi-stage charging, fan runs only as needed |
| Warranty 25% | 25 2-year warranty | 25 2-year warranty |
Specifications
| Progressive Dynamics PD9380V | WFCO WF-9875-AD | |
|---|---|---|
| Charging | ||
| Output | 80 A | 75 A |
| Lithium mode | Yes | Yes |
| Multi-stage charging | Yes | Yes |
| Build | ||
| Build | Standalone | Standalone |
| Fan runs only as needed | Yes | Yes |
| Remote or display | Yes | No |
| Weight | 6 lb | 6.8 lb |
| Warranty | 2 years | 2 years |