Rechargeable batteries – Spress

Risks when using cheap, low-quality electric fans

editor — Fri, 21 May 2021 08:43:08 +0000

The demand for electric fans is increasing day by day in homes. However, according to electronics experts, you should not buy cheap products of poor quality.
In hot weather like today, electric fan products are being favored by many consumers because of their convenience and can be used when the power is out. However, it is worrisome that there are currently many rechargeable fan products sold on the market with no clear origin. Even many people can’t help but be annoyed because they bought poor quality goods or didn’t know how to use them, so they were broken before they used them.

Using a low-quality electric fan contains many risks. Illustration Ms. L (Hai Ba Trung, Hanoi) was urgent, in order to prevent power failure, she chose to buy a rechargeable fan on the online market for 750,000 VND but only used it twice and it broke. After the fan broke, she contacted the online store, they said that because she used the fan in the wrong way, it was broken, the store was not responsible. Similar to the case of Ms. L, Ms. Van Anh residing in (Thuong Cat – Hanoi) also bought an electric fan for 900,000 VND, but it broke after using it for exactly one season. Worth mentioning, in addition to the common rechargeable fans, the current mini-charged fans are also widely sold on the market. Mini electric fans are quite diverse in type, capacity, and function, but they have the common characteristics of low price, only from 20 to 100 thousand VND / unit, compact size, can be easily carried when traveling . Not only is it easy to find and buy in shops, but also on online sales applications, this item is also very popular. Most mini-charged fans are rechargeable via USB or use AA batteries (rabbit batteries), allowing easy charging and replacement. With those utilities, mini-charged fans are currently very popular, especially with students, students or those who often move and work outdoors. According to electrical experts, if you can find a fan with clear origin and strict quality control, the risk of fire and explosion is very low, unless used in the wrong way. However, with cheap products, widely sold, the risk of poor quality electric fans, prone to fire and explosion is very high. Speaking of the risk of using low-quality rechargeable fans, refrigeration repair experts added, there are many cases of buying a rechargeable fan to use for a short time and then not charging or the indicator light is full. But after only a few minutes, it’s all due to buying a poor-quality fan and improperly charging the battery. Besides, in order to increase product prices and deceive buyers, these products are also ordered by stores with Vietnamese packaging from China and sold at many times higher prices. To ensure the most effective and durable use of electric fans, consumers when choosing to buy in addition to choosing large and reputable electronics stores and supermarkets must also pay attention to product brands and brands, see battery capacity. Do not choose a type of electric fan with too many functions because when used it will not achieve the desired effect. (According to Viet Q)

The price disorder of the electric fan full of the network market: Using a broken season … many risks

Hoàng Minh — Wed, 12 May 2021 01:35:06 +0000

Most of the cheap electric fans sold widely on the online market are of unknown origin and origin. This poses many quality risks.
When the North began to enter the current heat wave, the product charged fan favored by many consumers because of its convenience, it can be used when the power is out.

Cheap electric fans sell full of network market On the online market, many electric fans are sold for cheap from 190,000 to 250,000 VND. Ms. HG (the owner of an online address that sells electric fans) said that this type of fan is being bought by a lot of people. Ms. HG also confirmed, customers are checked goods before payment. Electric fans for sale spread online market. Screenshots Not just online marketplaces, Cheap electric fans It is also offered for sale on e-commerce floors with prices around 200,000 VND. As described by the seller, the electrically charged fan has a very strong wind power. Accessories included with the fan include charging cord, manual, paper box. Ms. VA (Hai Ba Trung, Hanoi) shared: “In order to prevent the power outage, I ordered an electric fan on the internet market for 250,000 VND. However, it has only been used a few times, it failed”. Charged fans for sale on an e-commerce platform. Screenshots Meanwhile, Mr. KB (Long Bien, Hanoi) bought for more than 700,000 dong only used a broken season. In addition, many types of mini electric fans cost only a few tens of thousands of dong to 100,000 dong. This fan has a compact size, can be convenient to carry on the go. The mini-charged fans mostly use rechargeable batteries via USB or use AA batteries (rabbit batteries), allowing for easy charging and replacement. Risk warning specialist However, according to electrical experts, charged fans have a clear origin, strict quality control, and the risk of fire and explosion is very low, unless used incorrectly. With cheap products, rampant sale, the risk of low-quality electric fans, potentially many risks. Experts say that, in fact, there are many cases of buying an electric fan to use for a short time, the power is not charged or the indicator light is full, but only a few minutes, it is all due to buying poor quality fans and users. the charger is not used correctly. There are even cases where the fan suddenly explodes after 30 minutes of charging. Therefore, to ensure the most effective use of electric fans, consumers should buy at large and reputable electronics stores and supermarkets, but also pay attention to brands, product brands, and see battery capacity. regulations.

Receive more than 120,000 batteries and electronic devices through the program ‘battery exchange for trees’

Ngô Tùng — Tue, 04 May 2021 05:25:07 +0000

There are young people, even though they are far away, but when they learn of the news, they have brought old batteries to the program, contributing to joining hands to protect the environment and water. As of day 8, the program obtained about 120,000 batteries of all kinds.
Last week, “Many Leaf Houses” (a project by young people who are passionate and enthusiastic about the environment) organized the activity “Exchanging batteries for trees” to spread the green lifestyle in the community, contributing to minimizing the negative impact on the living environment.

Initially Leafy house The activity was planned to be carried out in two weekends (April 17-18), but the battery collected in just 2 days has exceeded expectations and still many people have yet to participate. Therefore, the project is extended by young people from April 19 to 25. Young people bring used batteries to the Leafy House in exchange for green trees Hoang Ai Nghi (in charge of the program “Exchanging batteries for trees”) said, as of the afternoon of April 24 (on the 8th day – PV), the program has received a series of batteries, including: primary batteries , phone battery, laptop, rechargeable battery … For every 5 pieces / battery given away, you will receive 1 green tree, a small stone lotus or cactus. “Over the past few days, we have welcomed many people to send batteries and take back trees. Tracking and knowing about the program through fanpage or sharing from friends, students, employees, parents or even children bring batteries to support the program ”, Ai Nghi shared. The activity of “exchanging batteries for trees” actively contributes to the transmission of the message of green living and environmental protection You volunteers join hands in the program In addition to the activity of “exchanging batteries for trees”, Many Leaf Houses also sell green products and recycled products By the end of April 24, the program had received more than 120,000 broken batteries and electronic equipment; donating 6,000 trees. The collected batteries will be sent to the gathering point of Vietnam for recycling to be disposed of most thoroughly. It is known that each battery thrown into the environment or improperly disposed of will contaminate 1 cubic meter of soil and 500 liters of water within 50 years. Once received, these batteries will be volunteered by volunteers Leafy house bring to the gathering point of the Vietnam recycling program for the most thorough treatment. On the same occasion (April 24 and 25), Leafy house also organized the activity “Exchange plastic bottles for recycling socks” to receive more recyclable materials. “Many Leaf Houses” known as a chain of social activities in terms of culture, education and environment, has been deployed in Hanoi City and recently Ho Chi Minh City. Next to the activity “Change batteries for trees”, Leafy house also received plastic bottles and paper, implemented a free book library in the form of “lending books by trust”, sold trees to raise funds …