inadequate
1. The power of the charging treasure is not high enough, only 15W, compared with some mobile phones with faster charging speed, the output power of the charging treasure is low, and the charging time will be relatively long, which can not meet the needs of fast charging.
2. If you only need to charge devices with low ordinary power such as headphones, smart watches, etc., the 15W charging bank may be enough, but for some devices with high power such as tablets, large-capacity mobile phones, etc., the charging bank may not achieve the effect of fast charging, and the time will be relatively long.
3. In addition, if you need to use the device for a long time and cannot find a fixed power socket, the 15W charging bank may not meet the needs of long-term use, and the power may not be enough.
In summary, the 15W charging bank may be sufficient in some cases, but for some cases that require fast charging or long-term use, it may not be enough to meet the demand.
The power bank's 15W output is usually enough to meet the charging needs of most smartphones and other small electronic devices. It can provide faster charging speeds, especially for low-capacity batteries. However, for some high-capacity devices, such as tablets or laptops, a 15W power bank may charge more slowly and may take longer to fully charge. Therefore, depending on your specific needs, you may want to consider a higher power bank.
That's good enough. Rome Shi 15w charging treasure is still good, Rome Shi and Shanhai Jing co-branded electric treasure, just for this level of appearance I love. In reality, this charging treasure is also the patron saint, 10000mAh protects the phone's full battery, and the small body is loaded with bags at any time. With such a handy charging bank, you no longer have to worry about the mobile phone without power, this small guy is full of power, fully 10,000 MA, and mobile phones and tablets can be used outside.