Hulvami Electric Trailer Dolly 4101
A smaller 48V dolly for light trailers whose tongue weight stays very low.
Amazon $1,199$1,199
The Hulvami Electric Trailer Dolly 4101 and the SRECELL Electric Trailer Dolly 5000 are evenly matched, rated 2.8 and 2.8. The Hulvami Electric Trailer Dolly 4101 leads on features and motor power. The SRECELL Electric Trailer Dolly 5000 wins on value and capacity. The SRECELL Electric Trailer Dolly 5000 costs $899.01 less ($299.99 vs $1,199).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
SRECELL Electric Trailer Dolly 5000
A 350 W 5,000 lb jockey-wheel mover, near the bottom of the price range.
Amazon $299.99$299.99
Which should you buy?
- Choose the Hulvami Electric Trailer Dolly 4101 for features (battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control vs parking or active brake) and motor power (800 W motor vs 350 W motor).
- Choose the SRECELL Electric Trailer Dolly 5000 for value ($60 per 1,000 lb ($299.99, 5,000 lb) vs $292.37 per 1,000 lb ($1,199, 4,101 lb)) and capacity (5,000 lb of trailer weight vs 4,101 lb of trailer weight).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 4,000 to 6,999 lb electric trailer dolly; a clear win is highlighted. How we rank explains each one.
| Factor weight | Hulvami Electric Trailer Dolly 4101 | SRECELL Electric Trailer Dolly 5000 |
|---|---|---|
| Overall rating | 2.8/5 | 2.8/5 |
| Value 30% | 18 $292.37 per 1,000 lb ($1,199, 4,101 lb) | 83 $60 per 1,000 lb ($299.99, 5,000 lb) |
| Capacity 20% | 21 4,101 lb of trailer weight | 33 5,000 lb of trailer weight |
| Motor power 15% | 56 800 W motor | 0 350 W motor |
| Features 25% | 75 battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control | 20 parking or active brake |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Hulvami Electric Trailer Dolly 4101 | SRECELL Electric Trailer Dolly 5000 | |
|---|---|---|
| Capacity | ||
| Max trailer weight (as titled) | 4,101 lb | 5,000 lb |
| Max tongue weight | 101 lb | 500 lb |
| Coupler height | 26.4 to 43.3 in | - |
| Hitch balls | 2 in and 2-5/16 in | - |
| Max slope | - | under 5 degrees |
| Drive | ||
| Type | Wheeled dolly | Jockey wheel |
| Motor | 800 W | 350 W |
| Voltage | 48 V | 12 V |
| Battery | 48 V, 12 Ah | - |
| Power source | Onboard battery | External 12 V |
| Speed | - | 0.2 mph |
| Control | Handle | Handle |
| Features | ||
| Parking or active brake | Yes | Yes |
| Trailer connector | Yes | No |
| Overload protection | Yes | No |
| Variable or two-speed | Yes | No |