When off-grid adventures call or you’re preparing for unexpected power outages, having the right portable power station can make all the difference. In the world of portable power, two names stand out: Bluetti AC70 and EcoFlow River Pro. Both offer a mix of performance, portability, and convenience, but choosing the right one for your needs requires a detailed look at what each brings to the table. Let’s compare the technical specs, features, and optimal use cases to help you decide the best fit for your energy needs.
Battery Capacity and Power Output
| Bluetti AC70 | EcoFlow River Pro | |
|---|---|---|
| Battery Capacity | 768Wh | 720Wh |
| Rated Power | 1000W | 600W |
| Surge Power | 1500W | 1200W |
| Expandable Capacity | Compatible with expansion batteries (up to 3,072Wh with B300) | Ability to double capacity to 1440Wh with an extra battery |
Charging Options and Times
| Bluetti AC70 | EcoFlow River Pro | |
|---|---|---|
| AC Charging Time | 1.3-1.6 hours with 950W Turbo Charging | 0-80% in 1 hour with X-Stream Fast Charging, full recharge in 1 hour 36 minutes |
| Solar Charging Time | 2.8-3.3 hours with 500W max solar input | Optimal full charge in 4-8 hours with 200W solar panel |
| Car Charging Time | Dependent on duration of drive (input 12/24V) | Full charge in 8 hours |
Output Ports and Usage Flexibility
| Bluetti AC70 | EcoFlow River Pro | |
|---|---|---|
| AC Outlet | 2×120V/8.33A | 3 outlets |
| USB-C | 2 × 100W Max | 1 port |
| USB-A | 2 × 5VDC/2.4A | 2 ports plus 1 fast-charge port |
| DC Outlet | 1 × 12V/10A (Car outlet, regulated) | 1 car outlet, 2 DC5521 ports |
Life Cycle and Additional Features
| Bluetti AC70 | EcoFlow River Pro | |
|---|---|---|
| Charge Cycles | 3,000+ to 80% capacity | 800+ to 80%+ capacity |
| Temperature Range for Use | Charging: 32°F – 104°F, Discharging: -4°F – 104°F | Charge: 32 to 113°F, Discharge: -4 to 113°F |
| Mobile App | Yes | Yes |
| UPS Function | Yes | Yes |
Weight and Portability
In addition to comparing power and charging capabilities, weight and size are crucial for portability. The Bluetti AC70 weighs around 22.5 pounds with dimensions of 12.4″ × 8.2″ × 10.1″. The EcoFlow River Pro is a bit lighter at 16.8 lbs and measures 11.4 x 7.1 x 9.3 inches, potentially making it easier to carry and stow away during travel.
Conclusion: Which Power Station Should You Choose?
Deciding between these two options comes down to your specific needs. For longer life cycles, higher watts, and the ability to expand capacity greatly, the Bluetti AC70 is a strong contender. On the other hand, if you prioritize faster charge times and a more lightweight design for easier transport, the EcoFlow River Pro could be your ideal pick. Consider what matters most to you—battery capacity, charging speed, portability, power output, or cycle life—and you’ll find your answer.
Remember that regardless of the choice, both the Bluetti AC70 and the EcoFlow River Pro are top-of-the-line power stations that offer reliability and flexibility when you need power away from the grid. Ensure you pair your power station with compatible solar panels or additional batteries to get the most out of your portable power experience.
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