EcoFlow TRAIL Plus 300 DC
Lithium (NCM) power station, 288 Wh nameplate. 1 current price from 1 retailer, checked 29 Sept 2026. 3 kits listed separately.
If you buy through a link on this page, the retailer may pay us a commission. Affiliate disclosure
Key specs
Capacity and battery
- Capacity
- 288 Wh (Nameplate capacity The capacity printed on the box, in watt-hours (Wh): what the battery holds when new. You get less out of it in use, because the station keeps some back to protect the battery and loses some turning it into 240 V or 12 V power., Usable capacity How much of the box capacity you can actually draw out. Most brands don't publish it, so the box figure is the only one that can be compared. not stated)
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
288Wh (24Ah@12V)
- Battery type The type of cells inside the battery. Most power stations now use LiFePO4; NCM, short for nickel cobalt manganese, is the other type that turns up.
- NCM
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
NCM
- Ah at 12.8 V Capacity in amp-hours, the way a 12 V lithium battery box states it, so the two can be compared. Worked out from the Wh figure: Wh ÷ 12.8.
- 22.5 Ah derived: 288 Wh nameplate ÷ 12.8 V = 22.5 Ah
- Price per Wh The price divided by the capacity on the box, in cents (¢) per watt-hour (Wh). Lower means more capacity for the money.
- 159.4¢ derived: $459 (price today) ÷ 288 Wh nameplate = 159.4¢ per Wh
Charging
- Solar input The most solar power the station can take in. Panels also have to fall inside the stated voltage range, or the station won't charge from them.
- up to 110 W (one input shared by solar and car charging (row "Solar/Car Input"))
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
110W Max
Size and weight
- Weight
- 2.3 kg (Unit only The station by itself, without cables, chargers or a bag.)
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
2.26 kg
- Size (as stated)
- 206 × 115 × 123 mm (Unit only The station by itself, without cables, chargers or a bag.)
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
206*115*123 (mm)
- Wh per kg Capacity for each kilogram carried. Higher means lighter for the capacity.
- 127 Wh/kg derived: 288 Wh nameplate ÷ 2.3 kg (unit only) = 127 Wh per kg
Warranty
- Stated warranty The warranty the brand's own Australian store states. Some brands add years if the product is registered.
- 3 years (the brand's Australian store)
Source
manufacturer page (au.ecoflow.com) read 29 Sept 2026
3 years
Not found on the brand's pages: cycle life, AC output, AC surge, 12 V car socket and AC charging time.
Kits with the TRAIL Plus 300 DC
Sold with other items, so a kit's price is never the price of the TRAIL Plus 300 DC on its own. Ordered by price.
| EcoFlow with 45 W solar panelIn stock · checked 29 Sept 2026 | $599 | Check price |
| EcoFlow with 60 W solar panelIn stock · checked 29 Sept 2026 | $639 | Check price |
| EcoFlow with 110 W solar panelIn stock · checked 29 Sept 2026 | $849 | Check price |
Price history
Compare with: Anker SOLIX C300. More in EcoFlow power stations, Power stations under 500 Wh and Power stations under 10 kg.
Sources
- Figures
- manufacturer page (au.ecoflow.com) read 29 Sept 2026
- Manufacturer page
- au.ecoflow.com/products/ecoflow-trail-plus-300-dc-portable-power-station
- Prices
- the feeds of EcoFlow, each dated in the prices card
- Retailers checked
- Snowys, Anaconda, Caravan RV Camping, My Generator and EcoFlow, daily
Capacity is the nameplate figure in watt-hours (Wh), the one on the box. AC output is the power a station can supply non-stop, not a short burst. Weight is the station on its own. A figure measured another way is shown with a note saying how, and isn't compared with the others.