Tips to teach you to buy the right notebook batteries
Accessories for laptop can be very confusing marketplace, especially that of the laptop battery, false original, renovated and old batteries, unaddressed name of the plant, the warranty became void speak. While consumers to choose how it can ensure their own interests? buying process for consumers will be faced in the situation just to get a detailed response.
1. Look at the packaging
Are there any brands. unmarked plain packaging to be quite a mixture, easily lead to inferior products or buy second-hand refurbished products;
That gasket bag, lined with sponge anti-static, etc. These are the basic configuration to protect laptop battery;
That bar code. Barcode is the country unified product identification management authority logo standards.
2. To see the emergence of
There are scratches or old flu, or easy to buy second-hand reconditioned property;
Is there any specific parameters, performance, identification of the demand model;
Battery cover the upper and lower seams have been opened to the scene.
3. To see the prices
Let there be a uniform price marking. If the confusion estimate, it is recommended not to buy, especially for products known as the original battery.
4. To see if there is a formal description, and after-sales commitment to protect
A professional quality batteries formal use of the product can not be guaranteed one year warranty. If you can not have that commitment, the use of batteries and other materials, may not be a quality-materials, the market is currently a large number of incorrect use of batteries and battery conversion Laptop batteries, this product seems to actually profit from cheap products, and great damage to the laptop.
As the battery life of portable and features of the guarantee after-sale to purchase a laptop battery can not just purchase price, but depends on the use of total cost. For example, to buy a battery 3 months warranty, the price is 300 yuan to buy a battery warranty for one year, the price is 400 yuan, formerly of the total cost will be much larger than it the total cost.
The difference between the guarantee:
1. Typically, a real mobile phone battery can be used to protect the basic performance of the year.
Proceedings 2. Product warranty for six months or three months, due to its batteries, using relatively inexpensive materials, and omitted Critical essays and, without entering full process, the detection of ships and processes and control equipment, so only a vague commitment to quality assurance of three months or six months.
3. The security promised a year, how to identify true and false?
A. to see if there is a clear mandate written quality assurance, and specific provisions have been drafted for the client.
B. Are there any formal qualification
4. A company can make a kind of product. Therefore, if a company can also provide 3 months warranty, six months, a two-year warranty that this commitment is likely to have moisture. Because to make a product warranty of three months and guaranteed for two years to acquire all, quality control, the process is a big difference, and make three-month warranty for the system control products products and control system for one year different. Is it likely, when you ask if the product warranty for one year, received a three month warranty or product, but many customers to pay more money.