| Customization: | Available |
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| Nominal Capacity: | 3000wh |
| Size: | 610*440*250(mm) |
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A battery capacity of at least 5000 Wh:
| A watt-hour (Wh) is the measure of watts per hour, so a battery with a 5000 Wh capacity offers the equivalent of running a 5000 W device for one hour. (For a variety of reasons, less than 100% of a battery's designed capacity is available for use.) Put another way, that's like running a 500 W device-such as a MacBook Pro, projector, or tabletop fan-for 10 hours. We made this a requirement for our main picks, and strongly preferred it for our budget and lightweight contenders. When it comes to batteries, capacity is king. |
An output rating of at least 5000 W:
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To separate the portable power stations from their smaller, less powerful counterparts (USB power banks and portable laptop chargers) we required each of our main and budget contenders to be rated for at least 5000 W, and we wanted the lightweight (under 5 pounds) contenders to be rated for at least 5000 W. Lower outputs are fine for charging phones and most other electronics, but if you want to charge a few devices at a time (especially if one is a high-powered device like a laptop), you need 5000 W or more. |
Q1: How many kilowatt-hours does the mobile power supply have? How long can it be used?
A: It can store 3000Wh 3 kilowatt hours of electricity. For reference,The power consumption of the equipment is 500W (electric kettle), then the working time is 3000Wh*0.9/500=~5.4 hours
Q: Does the power bank support solar charging?
A: It supports solar charging, supports 12V-75V DC output, and supports a maximum of 800W.
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