EcoFlow RIVER 2 Portable Power Station (256Wh) vs UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display
Head-to-head spec comparison to help you pick the right kit component for your needs.
EcoFlow
$199
UGREEN
$26
Verdict
It's a Tie
The EcoFlow RIVER 2 Portable Power Station (256Wh) and UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display are evenly matched. Your choice depends on which features matter most to you.
Spec-by-Spec Comparison
| Spec | EcoFlow RIVER 2 Portable Power Station (256Wh) | UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display |
|---|---|---|
| Kit Role | Portable AC/DC power hub for RV — runs radio, charges devices, powers Starlink Mini from solar or shore power | car USB-C fast charger |
| Category | power-station | inverter |
| Renter Install | no install | No installation — plug into cigarette lighter |
| Building Fit | portable | In-car only; 12V cigarette lighter socket required |
| Max Power | 300 W | 130 W |
| Channels | N/A | N/A |
| Clear LOS Range | N/A | N/A |
| Coverage | N/A | N/A |
| Battery Life | 256 hrs | N/A |
| Water Resistant | No | No |
| SOS Button | No | No |
| Weather Alerts | No | No |
| License Required | No | No |
| Subscription Required | No | No |
| Subscription/mo | 0 $ | 0 $ |
| Price | $199 | $26 |
| Rating | 8.0/10 | 8.0/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
EcoFlow RIVER 2 Portable Power Station (256Wh)
Pros
- 0–100% charge in 60 minutes via AC — fastest in class for sub-300Wh stations
- 256Wh LFP battery rated for 3,000+ cycles (~10 years daily use)
- 300W AC output handles most consumer electronics including radio chargers and small appliances
- Lightweight at 7.7 lbs — 30% lighter than comparable stations
- 5 charging inputs: AC, car 12V, solar, USB-C, generator — flexible off-grid recharge
Cons
- 256Wh capacity is modest — Starlink Mini at ~30W idle drains it in ~8 hours continuous
- 300W AC output excludes high-draw appliances (AC units, microwaves)
- No built-in waterproofing — needs protection from rain in open van/truck-bed use
- Currently shows as sold-out on EcoFlow's own shop; Amazon availability varies
UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display
Pros
- 100W USB-C port charges laptops and phones at full speed
- 3 ports simultaneously — phone + laptop + tablet all at once
- LED display shows power draw in real time
- Under $26 — cheapest fast-charge in-car solution by far
- PD 3.0 / QC 4.0 / PPS protocols for maximum device compatibility
Cons
- Cigarette lighter socket only — no 12V hardwire option
- PPS max 33W is a bit low for PPS-capable phones at peak speed
- No AC outlet — can't charge the Jackery station from the car
Our Verdicts
EcoFlow RIVER 2 Portable Power Station (256Wh)
The EcoFlow RIVER 2 hits the sweet spot for RV kit builds — compact, lightweight, LFP chemistry for longevity, and fast enough to top off overnight. At 256Wh it comfortably runs the MXT575 radio plus phones and a hotspot all day; pair with a 110W solar panel for indefinite off-grid operation. Specifically recommended as the power source for running Starlink Mini off-grid.
UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display
The UGREEN 130W is the essential evacuation-route charger: for $26, three people can top up phones and a laptop simultaneously at full PD speeds while driving away from the storm. It's not a power station replacement — it can't recharge the Jackery — but as a supplement during transit it's unmatched value.
UGREEN 130W USB C Car Charger, PD 100W + PD 30W, 3-Port Cigarette Lighter Adapter with LED Display
$26