First mobile phone battery explosion causing death after the incident in Lanzhou, the battery safety issues once again attracted the maximum attention. Not long ago, Beijing Consumer Association informed that an ordinary consumer association staff as a consumer market in Beijing bought 31 kinds of mobile phone batteries. The test, of which 7 virtual standard mobile phone battery capacity, discharge performance not meet the national standard requirements, including the two in Shenzhen produced adaptation of the lithium battery on the Nokia N93.
Reporter found that many consumers use mobile phones or digital cameras, we often encounter such a dilemma: clearly say is that the time of purchase 72-hour standby, cell phone calls when the power is often a; called 2500 milliamperes of 500 shots per battery, but in actual shooting, fall far short of such an effect … … the face of the consumers questioned, many businessmen explained that the nominal performance is carried out under laboratory conditions in a particular operation, the actual will be lower when using the battery itself is no problem. In fact it? Root of the problem is precisely with the battery itself has a great relationship.
Standard capacity of the dell inspiron 6000 battery into a virtual open secret in the industry
Recently, Pao Changtu passenger weeks chef met a Naoxin thing: Not long ago, he was faculty way a certain brand of mobile phone market to buy a cell phone. The phone’s battery claims to stand for 15 days, he did not hesitate to bought it. Could be a few days, mobile phones on a “no power is available with the use of” symptoms, several times to look for businesses, the other side are various reasons shirk.
Not just mobile phones, a number of digital products have the same “trick.” Some digital camera battery is clearly nominal × × mA × × to shoot photos, but in actual shooting, far from being able to achieve the nominal performance when the capacity to shoot pictures of less than a nominal number of sheets.
In recent years, many dedicated digital cameras, batteries, general dell inspiron 6400 battery capacity exists the phenomenon of virtual standard, which the industry has long been an open secret. Recently, there are professional bodies in Beijing, Jinan, Shanghai, Nanjing, Guangzhou, Hangzhou, Chongqing, Xi’an and other places of the gifts battery conducted a survey and found that the majority of cells are present the more serious the situation of virtual standard capacity is generally marked both virtual 300 — 600 milliamperes, serious even to about 700 milliamperes, virtual scalar close to 1 / 3.
Yesterday, reporters, Culture and unannounced visits to the Yan’an Road, three-way part of the professional market of digital mobile phones and found that the battery capacity of the phenomenon of virtual standard in the Hangzhou market presence, especially some gifts batteries, signs incomplete, process rough, some even without trade marks, manufacturing date or batch number, the lack of restrictions on charging voltage, positive and negative polarity.
“It’s like a portable ‘grenade’”
Low-quality batteries great harm. In recent years, across a number of mobile phone dell inspiron 8600 battery explosion occurred wounding events.
March 18, 2007, Beijing, Miss Willis, a “Daxian” mobile phone in an explosion in the charge, and fires.
June 19, 2007, Gansu Jinta County Camp Hongyun mining development company operating a welder in the shop put it in a uniform shirt pocket, cell phone battery exploded, its chest and leg injuries, chest wound 13-16 cm , fractured bones punctured his heart, leading to death.
Not long ago, there were two mobile phones in Guangzhou explosion: Baiyun District employees Tsai chest blown bloom, nipples blown; Yuexiu District, Miss Bai Lingzheng cell phone explosion, bridge of the nose was cut out of a cell debris, 2 cm-long wound, sew a 6-pin … …
When the consumers will suffer, the dealers are saying the dell inspiron 9300 battery is not gifts within the framework of a single machine configuration, invoices, also left no corresponding evidence, which has a certain degree of difficulty to bring consumers to safeguard their rights. Carry low-quality batteries, just like a “hand grenade,” could explode at any time.
Are familiar with the battery people know that there are two important advantages and disadvantages of measuring the battery indicator: whether the power is full and discharge remained stable. The survey found that many virtual standard capacity battery less than the actual charge capacity, easy to leakage, loss of machine life. In addition, these batteries is less stable, prone to discharge too quickly lead to heat hot mobile phone, in severe cases may cause an explosion.
An “open secret” behind the insider trading
There are obviously security risk, why are people to “sought after” The poor-quality dell inspiron b120 battery do? In the “open secret”, are hidden behind a collusion of interests in what? Reporter with a question mark in-depth market take a closer look of these.
Reporters learned rituals, at present, a price of 2,000 yuan in first-line digital camera, a simple sales profit between 80 -100 million, plus manufacturers offer a variety of sales incentives and account deduction, each machine It was at 200 yuan of profits -300 yuan. The original price of the battery are also 240 yuan -300 per hour, or even higher.
If the gift battery, dealer profits come from? “If there really presented an original battery, it is surely to lose big. A common brand of genuine original batteries, ex-factory price 150 -200 yuan in between the original battery is not sent. Most of the same model to send ‘cottage dell inspiron b130 battery‘, gifts almost, acceptable to all. “Yan’an Road, a mobile phone to buy field sales staff told this reporter.
These gifts from some of the battery more irregular processing enterprises, these enterprises tend to use low-quality batteries for shoddy. According to reports, these are not formal processing enterprises in Shenzhen, up to more than 3,000, each plant can produce at least 300 yuan per day to 500 cells, only three lowest cost of money, but also divided into A, B, C, D four grades.
“Dangerous business game” like “triangles”
It is understood that since 2002, mobile phones, the rapid development of the digital market, the market is fiercely competitive. Some dealers in order to complete the sale of factory specified tasks, get more sales incentives and Fandian, often profits is expected to lock in the dell inspiron e1405 battery, cell phone accessories, memory cards, camera bag and other accessories, the deliberately low-cost, low-capacity battery capacity elevation, shoddy.
If consumers have to be original equipment batteries, dealers will tell them that gifts are original equipment batteries. “Dealers who wanted to obtain Fandian and incentives, we must complete the designated tasks merchants, manufacturers have to maximize to seize the market, this is a business game, we are also what they need.” A certain brand of digital cameras, head of Eastern Region no taboo to say.
An economist believes that any kind of business the protagonist of the game have not ruled out the three protagonists: manufacturers, distributors and consumers. The market economy environment, for the brand manufacturers, such a commercial game is like a “love triangle”, as it is very dangerous. “Dealers to deceive consumers, will lead consumers to lose trust in the brand. Producers laissez-faire attitude, the result is shooting itself in the foot, smashed his own brand. The end result is three defeated harms.” Scholar said so.
Practical Information
How to properly buy genuine dell inspiron e1505 battery?
1, it is recommended to the regular consumers shopping malls and well-known communications products store to buy cell phone battery products, do not buy a small roadside shop selling the so-called low-cost supplier brand batteries, to prevent cheated.
2, select cell phone batteries should be carefully inspected product name, trademark, model, factory sites, nominal voltage, rated capacity, charging limit voltage, certification and other marks are complete.
3, do not rely too much on the nominal capacity of the battery. As the battery capacity and battery cell the size, weight, a certain relationship, we recommend caution consumers to purchase those dimensions and weight as ordinary dell xps m140 battery, while the nominal high-capacity battery.
4, consumers buy a cell phone, cell phone manufacturers tend to focus too much on propaganda, “stand-by time.” In fact, advertising in the “standby time” are mostly on a specific network, operating environment, the laboratory data, cell phone user’s actual use of time, depending on the cell phone power consumption, network environment, the dell inspiron 8000 battery capacity, human use and other factors , often a big gap between the time advertising. Consumers should choose according to their actual needs.
