When it comes to portable power solutions for your outdoor adventures or as a backup energy source, the Jackery Explorer series stands out with its reliable performance and rugged design. For those wavering between the Jackery 290 and Jackery 240 power stations, this extensive comparison will dive into the nitty-gritty details to help you find the perfect match for your power needs.
Key Specifications and Features
| Feature | Jackery Explorer 290 | Jackery Explorer 240 |
|---|---|---|
| Battery Capacity | 290Wh (20.3Ah, 14.4V) | 240Wh (16.8Ah, 14.4V) |
| Lifecycle | 1000 cycles to 80% | Not specified |
| AC Output | 110V~60Hz, 1.82A, 200W max | 110V, 200W (400W peak) |
| DC Car Port | 12V, 10A | 12V, 10A |
| USB Outputs | Two USB-A ports | Two USB-A ports |
| Solar Charging Time | Approx. 5 hours | Approx. 5 hours |
| Wall Charging Time | Approx. 5.5 hours | Approx. 5.5 hours |
| Car Charging Time | Approx. 6.5 hours | Approx. 6.5 hours |
| Battery Type | Lithium NMC | Lithium NMC |
| Operating Temperature Range | 14-104℉ (-10 to 40°C) | 14-104℉ (-10 to 40°C) |
| Weight | 7.5 lbs (3.4 kg) | 6.6 lbs (3 kg) |
| Warranty | (2+1) Year Warranty | (2+1) Year Warranty |
Detailed Comparison
Battery and Output
The core of any power station lies in its battery capacity and output prowess. The Jackery Explorer 290 edges out slightly with its 290Wh power capacity compared to the 240’s 240Wh. Both boast a pure sine wave inverter for a cleaner, more stable power output, but the 290 has a slight edge with a larger capacity for longer use. Despite this, both stations can continuously deliver 200 watts of power with a 400-watt peak, ensuring your small appliances and devices stay charged.
Charging and Efficiency
Efficiency in energy conversion is a critical factor for power stations. The Jackery 290’s built-in MPPT controller maximizes solar charging efficiency, a feature that sets it apart from the 240. This means you can expect faster solar recharge rates with the Explorer 290 under identical conditions, even though both models are fully charged from solar panels in about 5 hours under ideal conditions.
Portability and Design
When you’re on the move, every pound matters. The Explorer 240 takes the prize in this category, hitting the scale at a marginally lighter weight of 6.6 pounds compared to the 290’s 7.5 pounds. Both models share a similar footprint, with a sturdy and easy-to-use design that’s geared towards outdoor enthusiasts and emergency preparedness alike.
Usability and Safety
Jackery’s commitment to safety and ease of use is evident in both models, with their simple yet informative smart displays and built-in Battery Management Systems (BMS). These systems provide over-voltage, temperature control, and short-circuit protection, ensuring that you can use the units safely in varied environments.
Environmental Operating Conditions
Both power stations operate within the same temperature range, so you can be confident using them in most climates, from a sunny beach to a cold mountain retreat. Their silent operation and emission-free power are identical in both the Explorer 290 and 240, emphasizing Jackery’s eco-friendly approach.
Warranty and Customer Assurance
Jackery offers peace of mind with a (2+1) Year Warranty on both models, provided you purchase the unit through the official website. This additional warranty year is a testament to the company’s trust in its products and adds value to your investment.
Final Thoughts
To wrap it up, the Jackery Explorer 290 and 240 are both top-notch portable power stations, each shining in its own right. Your choice ultimately depends on your specific needs. If you prioritize higher capacity and slightly faster solar charging, the Explorer 290 is your go-to. However, if size, weight, and a lighter carry are your main concerns, the Explorer 240 will suit you best. Whichever you choose, you’re promised a robust and reliable portable power source from a trusted name in the industry.
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