Nowadays, there are so many mobile power brands sold in the market. For ordinary consumers, there is no ability to conduct technical evaluation or screening on them when purchasing. They can only choose by the knowledge they have seen and heard. So what should be done? What about the purchase? The reporter interviewed the sales staff of the electronic market. First of all, don't buy mobile power with a very low price. When shopping, the phrase "a penny and a share of goods" must be put in the heart. Of course, it is not excluded that some cost-effective products will appear in the market, or the merchants will promote the products with a better quality, but these are examples. By simply calculating the cost, it is easy to screen out some inferior products with severe virtual standard power. Take the 18650 batteries that are currently used by mobile power as an example. The capacity of a single battery is about 2500 mAh, and the price ranges from 10 yuan to 30 yuan. After adding the outer casing, packaging cost and reasonable profit of the merchant, A nominal 10,000 mAh mobile power supply should be priced between $100 and $200. If it is some brand-name products, plus research and development costs and brand value, the price will be higher. In this way, the so-called "monthly sales of 10,000 pieces" of "selling 30,000 mAh and only 90 yuan for shipping" on the Internet will not be broken. Second, try to choose big brand products. The mobile power supply is still the power supply. Therefore, when purchasing, you can first find out the enterprise information of the power supply on the Internet. The mobile power produced by these enterprises can be trusted. In general, mobile power produced by companies producing mobile phone batteries or dry batteries and lithium batteries is more reliable, and its product quality is more secure. In contrast, those OEMs, OEMs, and unlicensed products are not recommended for consumers. (Le Jun) Stainless steel Basin Faucet is a faucet made of stainless steel. Stainless steel is a healthy material, without lead, acid, alkali, corrosion resistance, does not release harmful substances, can ensure human health and hygiene. Stainless steel basin faucets are safe and lead-free, with no corrosion, exudate, or odor or cloudiness issues. It will not cause secondary pollution to the water quality, keep the water quality pure and hygienic, and fully guarantee the health and safety. Field corrosion test data show that stainless steel has a service life of up to 100 years and requires almost no maintenance during the life cycle, avoiding the cost and trouble of faucet replacement and low operating costs. Achieve the same service life of the stainless steel basin faucet as the construction. Stainless Steel Basin Faucets,Waterfall Bathroom Faucet Black,Modern Basin Faucets Designs,Minimalist hand washing faucet Kaiping Jenor Sanitary Ware Co., Ltd , https://www.jmjenorsanitary.com
How to choose mobile power?