Change their core: the battery performance is not stable enough, there are security risks, the price is cheaper.
Battery: quality assurance, more expensive batteries, general warranty for six months.
Non-original batteries: much cheaper than the
Original LENOVO IdeaPad U330 Battery , and quality assurance, the use of batteries A battery products, generally one year warranty.
We have to do considerable preparatory work, and can not buy laptop battery to a real time out of the situation.
1. Check the packaging
Should have a brand. Neutral non-branded packaging products as cohabitation, easily lead to inferior products or second-hand purchase of refurbished products.
There should be sealed anti-static bag, lined with anti-static sponge, which is to protect the basic configuration of laptop battery.
Should have a bar code. Barcode is the country's unified management product identification standards authority logo.
2. Check the appearance of
There should be no scratches or old flu, or easy to
Buy LENOVO IdeaPad V350 Battery .
Should have clear parameters, performance, application model identification.
There should be no seams down the battery cover is opened at the scene.
3. Check and after a formal commitment to the protection of that
Formal professional laptop battery grade cylindrical batteries of qualified products, from the date of the factory, they will be guaranteed one-year warranty. If you can not have this commitment, then the use of batteries and other materials may not pass the quality grade of secondary batteries but batteries. Currently on the market with large numbers of waste in Japan, Korea and the poor battery laptop battery batteries converted, this seemingly cheap products are actually profits products, and the normal use of the laptop devastating explosion also seriously personal injury caused to consumers.
Therefore, the
LENOVO IdeaPad Y330 Battery Purchase , we want to have to be careful! Prevent the poor to buy laptop battery, resulting in a notebook or personal injury!
