EcoFlow · Portable power station Normal price — matches recorded low
EcoFlow RIVER 3 Plus Smart Extra Battery 600
$249
$0.44 / Wh
$319
Out of stock
✓ Price checked 2026-08-09
LFP · 3,000 cycles
| Capacity | 572 Wh |
|---|---|
| $/Wh today | $0.44 |
| Chemistry | LFP |
| Rated cycles | 3,000 cycles |
| Weight | 12.8 lbs |
| Expandable | Yes, to 858Wh |
| Standalone use | Yes — USB-C 140W |
| Recharge without station | No — only through the station |
| Availability | Out of stock |
Today's price verdict
Normal price — $249
This matches the lowest price in our record, but $249 has also been its typical price.
- 90-day median
- $249
- Recorded low
- $249 on 2026-07-07
- Advertised discount
- −22% from the store's comparison price
- Days tracked
- 33
Price history — 600EB
Full tech specifications 15 specs
Battery
| Chemistry | LFP |
|---|---|
| Capacity | 572Wh |
| Rated cycles | 3000‡ |
| Expandable | Yes‡ |
| Max expanded | 858‡ |
Output
| AC outlets | 0 (link port only) |
|---|---|
| USB-C ports | 1× 140W |
| USB-C max | 140‡ |
| USB-A ports | 0 (link port only) |
| 12V / car output | 0 (link port only) |
Input & charging
| AC input | None — recharges via the station only |
|---|---|
| Solar (PV) input | None — recharges via the station only |
| Car input | None — recharges via the station only |
General & physical
| Weight | 12.8‡ |
|---|---|
| Warranty | 5 years‡ |
‡ Sourced from EcoFlow's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.