When it comes to portable power solutions, the Jackery 290 and the Bluetti AC70 are both solid choices for anyone in need of a reliable power source while on the go. Whether it’s for outdoor adventures or critical backup during power outages, both stations offer a unique set of features tailored to suit varying needs.
Power and Battery Capacity
| Feature | Jackery 290 | Bluetti AC70 |
|---|---|---|
| Battery Capacity | 290Wh | 768Wh |
| Cycle Life | 1000 cycles to 80% | 3000+ cycles to 80% |
| Rated Power | 200W continuous | 1000W continuous |
| Surge Power | 400W | 1500W |
| Battery Type | Lithium-ion (NMC) | LiFePO4 |
The Jackery 290 features a high-density lithium-ion battery with a respectable 290Wh capacity, making it well-suited for running small devices. On the other hand, the Bluetti AC70’s lithium iron phosphate battery boasts a higher capacity of 768Wh, and it is rated for more charging cycles, providing a longer lifespan and a higher continuous power rating for larger devices.
Charging Options and Times
| Feature | Jackery 290 | Bluetti AC70 |
|---|---|---|
| Solar Charging | Approximately 5 hours (with 100W panel) | 2.8-3.3 hours (with 500W max input) |
| AC Charging | Approximately 5.5 hours | 1.3-1.6 hours (with 950W Turbo Charging) |
| Car Charging | Approximately 6.5 hours | Via the cigarette lighter port |
Both power stations provide the flexibility to recharge via solar panels, wall outlets, or car sockets. The Jackery 290 is compatible with Jackery’s SolarSaga 100W solar panels and takes around 5 hours to charge fully in good sunlight. The Bluetti AC70, with its higher input options, can charge impressively fast, especially with the turbo charging feature from an AC source.
Portability and Design
| Feature | Jackery 290 | Bluetti AC70 |
|---|---|---|
| Weight | 7.5 lbs | 22.5 lbs |
| Dimensions | 9.1 X 5.2 X 7.7 in | 12.4″ × 8.2″ × 10.1″ |
The Jackery 290 wins in terms of portability, with its compact size and lighter weight making it easy to carry and store. However, the larger size and weight of the Bluetti AC70 reflect its higher capacity and power output, a trade-off for those requiring more robust energy solutions.
Output Ports and User Interface
| Feature | Jackery 290 | Bluetti AC70 |
|---|---|---|
| AC Outlet | 1 | 2 x 120V/8.33A |
| DC Car Port | 1 x 12V, 10A | 1 x 12V/10A (regulated) |
| USB Outputs | 2 x USB-A 5V, 2.4A | 4 (2 x USB-A, 2 x USB-C 100W Max) |
The Jackery 290 provides a single AC outlet and a pair of USB-A ports suitable for smaller devices, while the Bluetti AC70 offers a more diverse array of outlets including two high-power USB-C ports, ideal for modern smartphones and laptops. The Bluetti also provides more AC outlets, which could be crucial during outages or for outdoor workstations.
Environmental Impact and Safety
Both power stations operate quietly without emitting toxic fumes, making them suitable for both indoor and outdoor use. They are equipped with Battery Management Systems for safety, with the Bluetti AC70 providing additional capabilities like UPS function for uninterrupted power and app compatibility for monitoring.
Final Verdict
The decision between the Jackery 290 and the Bluetti AC70 boils down to your specific power needs and priorities. For lighter, more portable power for small devices, the Jackery 290 is a reliable choice. Meanwhile, for those needing more extensive power for multiple or larger devices, the Bluetti AC70 is the clear winner with its higher capacity and rapid charging capabilities.
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