Hello, whether or not a solar power bank is useful depends on the brand you choose. Just like buying appliances, people always believe in the power of brand. When choosing a solar power bank, you should first research the brand. The brand's after-sales service is relatively good and guaranteed. Second, you need to consider the power of the solar panel. Generally, you should choose large power (large solar power). panel area) monocrystalline silicon. The efficiency of power generation is relatively high; thirdly, it depends on whether the battery capacity of the power bank can meet your charging needs; Recently I came into contact with a Quadruple Power battery. The battery panel adopts a multi-ply design. It has high power and fast charging. It is very high end and is not bad to use.
What brandof power bank is the best? I probably want to buy one that is around 10,000 mAh, lightweight and compact. Thanks
That's true, but the solar power bank is not very easy to use.
The power of solar energy mainly depends on the light reception area. In actual use, the charging status of the mobile solar power supply itself is closely related to the weather. The area of a mobile solar power supply is only 0.01 square meters.
Under sufficient sunlight, it can emit up to 1.4 watts of electricity. It takes 26 hours to fully charge a power supply with a capacity of 10,000 mAh. This is the best estimate, and it actually takes much longer. only that.
Remarks
1. Please try to keep the storage temperature of the product between 15℃ and 25℃.
2. If the product is used in an environmentoverheated or cold, it may be temporarily unusable even if it has some energy left.
3. Do not throw the product into a fire as it may explode.
4. Please do not expose the product to liquid or suffer significant impact.
Which power bank brand is best? I probably want to buy one that is around 10,000 mAh, lightweight and compact. Today the author has specially sorted out several brands of power banks that are worth buying. These models are all relatively cost-effective and have good charging performance. You can refer to it for reference.
1. Nank POW2 Wireless Power Bank
This power bank changes the traditional power bank in terms of portability and portability. big and ugly image, but with the same battery capacity of 10,000 mAh, it reduces the size and weight by half, making it truecompact and thin. It supports 18W output power. Additionally, Nank Wireless Power Bank also supports 10W wireless fast charging and is also compatible with 7.5W/5W output Using the iPhone 11 as the test subject, it can charge half the charge in an hour using wireless. loading. The price/performance ratio is absolutely unrivaled, the configuration surpasses most power bank brands on the market.
And this wireless power bank is innovatively designed with 45° dual bracket design to better meet users' needs.Put your cell phone on the power bank and you can Watch TV shows while charging your mobile phone. It's a very user-friendly design.
2. Samsung EB-P1100C Power Bank
This power bank is suitable for Samsu mobile phone usersng, but it supports wired charging, unlike the South Carolina model above which supports both wireless and wired charging. Two types of loading. It takes about 3 hours to fully charge the Samsung S9 mobile phone. Compared with ordinary power banks, this charging speed is quite fast. Fans of Samsung mobile phones can consider this one.
3. Patriot F20000 Power Bank
In terms of appearance, the digital power display is particularly eye-catching and can display the remaining power of the power bank in real time. The capacity of the external battery is 20,000 mAh, so its volume will be greater than that of the 10,000 mAh model. If you need portability, the 10,000 mAh model is recommended. In terms of charging interface, this power bank has two USB-A output interfaces, one Micro input interface and one internalType-C input surface. You can take your Android phone with you when you go out.
4. Yubo 20,000 mAh Power Bank
The material is plastic and frosted. The front part is the Yubo logo and the top part is a polished mirror screen, in terms of weight. , the weight of about 450g is roughly equal to 2.5 iPhone choose one with a small capacity.