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EcoFlow RIVER 3 Portable Power Station, 245 Wh LiFePO4, 300 W
A 245 Wh LiFePO4 power station with one 300 W AC outlet (600 W for resistive loads with X-Boost), a 100 W USB-C port, roughly one-hour wall recharging and 110 W solar input, at about 7.7 lb.
Sold on Amazon.com, no code needed
Price: $249 on Amazon (checked 2026-11-12); Amazon's price can change, and the Amazon page has the current one. Specs below were verified on EcoFlow's site 2026-11-07.
Discount code: none; Dealectric has no EcoFlow code, and any Amazon coupon shows on the Amazon page itself.
Buy: https://www.amazon.com/dp/B0DB1S36YP?tag=dealectric-20 — opens the EcoFlow RIVER 3 Portable Power Station listing on Amazon.com at no extra cost.
Warranty: 2 years (EcoFlow's US policy table; the RIVER 3 Plus and Max get 5). Returns: Amazon's return policy for the listing (30 days for most items); EcoFlow's own US store takes returns within 30 days of receipt, with return shipping charged on non-defect returns. Affiliate program: Amazon Associates; tracking cookie: 24 hours. As an Amazon Associate, Dealectric earns from qualifying purchases. All EcoFlow codes, including the ones the store rejected: EcoFlow discount codes.
Machine-readable record: /offers.json, id = "ecoflow-river-3-245wh".
Specifications
| Capacity | 245 Wh (19.2 V, 12.8 Ah) |
|---|---|
| Chemistry | LiFePO4; 80%+ capacity after 3,000 cycles |
| AC output | 1× 120 V pure sine outlet, 300 W continuous; X-Boost runs resistive loads rated up to 600 W |
| Total output | 550 W across all ports (the figure in Amazon's title; the AC outlet itself is 300 W) |
| USB / DC | 1× USB-C PD 100 W, 2× USB-A 12 W, 12.6 V car outlet 10 A (126 W) |
| AC recharge | About 1 hour to full, no adapter brick; max AC input 320 W |
| Solar input | 11–30 V, 8 A, 110 W max (about 2.6 h with a 110 W panel) |
| Car charging | 12 V / 24 V, 8 A, 100 W max |
| App | EcoFlow app over Wi-Fi (2.4 GHz) and Bluetooth |
| Size / weight | 255 × 212 × 113 mm, about 3.5 kg (7.7 lb) |
Model: RIVER 3 (EFR705). Figures are from the manufacturer's official product page unless a caveat says otherwise.
Compared side by side
The EcoFlow RIVER 3 Portable Power Station appears in these tables next to models from other brands:
- Can a portable power station replace a UPS for a gaming PC, and which ones switch over fast enough? (2026)
- Which small power station under 10 lb charges a laptop at 100 W over USB-C for a weekend away? (2026)
- Which small power station keeps a Wi-Fi router and modem running through a power outage, and for how long? (2026)
- What power station runs an electric heated blanket all night?
Who it's for
Desk, CPAP and weekend-camping use: phones, laptops and small electronics, not appliances.
Caveats
- Only a 2-year warranty, against 5 years on the RIVER 3 Plus and the DELTA units.
- One AC outlet at 300 W and 245 Wh: no kettles, heaters or most coffee makers, and the 600 W X-Boost figure applies to resistive loads only. Not expandable; the RIVER 3 Plus is the expandable step up.
- Amazon's title says 550 W, which is the combined output of every port; the AC outlet is 300 W. RIVER 3 + 45 W panel bundles are separate listings.
Affiliate link: if you buy through it, the merchant pays us a commission at no cost to you; that commission pays for the cart tests behind every code here. Price, availability and each code were checked on the merchant's own US store on the dates shown; they change, so the store's checkout is the source of truth. Full disclosure.