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What Capacity Portable Power Station Should I Buy?
When considering the purchase of a portable power station, it's common to feel confused about choosing the appropriate capacity. This article aims to assist you in selecting the portable power station that best suits your devices.
Clarify power ratings
Before making a purchase, it's important to clarify which devices you intend to power and their approximate power ratings. Electronic products typically display their power ratings on labels or user manuals.
Calculate required battery capacity
Once the input power and the expected duration of use have been determined, it is possible to determine the required battery capacity, which helps us to choose the right portable power supply. Calculations are made according to the following formula:
[Battery Capacity (Wh) = Operating Time (hours) \times Total Power (W)]
For example, if you need to power a device with a total power of 100W continuously for 5 hours, you would require a battery capacity of:
[Battery Capacity = 5 (h) \times 100W = 500Wh]
Based on the typical power requirements of common appliances, we can categorize the capacity of portable power stations as follows:
Low-Power Appliances (Below 100W)
- Phonechargers
- LED flashlights
- Tablets
- Small fans
- Inflatable mattress pumps, etc.
Recommended Capacity: 100Wh - 200Wh.
For instance, the Egretech Plume 300W with a capacity of 260Wh can fulfill the needs of typical electronic devices.
Medium-Power Appliances (200W - 500W)
- Laptops
- Small TVs
- Mini fridges
- Electric kettles
- Speaker systems, etc.
Recommended Capacity: 200Wh - 1000Wh.
The Egretech Sonic 600W with a capacity of 499Wh is suitable for small electronic devices.
High-Power Appliances (Above 500W)
- Large TVs
- Desktop computers
- Coffee makers
- Ovens
Microwaves, etc.
Recommended Capacity: 1000Wh and above.
Egretech Sonic 1200W is your best choice.
Multi-Purpose Appliances (Simultaneously power multiple devices)
- Campsites (powering multiple devices)
- Emergency backup (catering to the sudden requirements of different types of devices)
- Mobile office (powering laptops, phones, tablets, etc.)
Recommended Capacity: 1000Wh and above.
Consider the Egretech Sonic 1500W with a capacity of 1600Wh, or 2200W with a capacity of 2200Wh.
Conclusion
In conclusion, selecting the capacity of a portable power station involves considering your energy requirements, usage scenarios, portability needs, and charging methods. By carefully considering these factors, you can choose a portable power station that effectively meets your needs, providing reliable portable power wherever and whenever you need it.
