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the majority of consumers of mobile phone battery is difficult to distinguish its quality with the naked eye, but should note the following: 1, choose to go to a larger scale, better service quality and credibility of the mall or store purchase. 2, choose well-known large-scale enterprise products. These advanced production equipment, high level of management, a strong sense of quality, product quality can be guaranteed. 3, the product packaging to be complete, neat appearance, without cracks, corrosion, etc.; tags have Chinese identity, and identification (date of production, capacity, manufacturer name, address, telephone, etc.) clear, complete and complete instructions. 4, to see the production date, generally less than 1 year as well. 5, if not necessary, advises consumers not to buy batteries all foreign identity. 6, the proper use and maintenance of mobile phone batteries, to avoid flooding the battery, the positive and negative short circuit, charging the battery generally should not exceed 8 hours. If not using the best half of the electricity to charge the battery (half capacity), with a plastic bag and stored in a cool dry place. Myth: lithium battery maintenance should follow the "exhausted, full of" the basic principles. Laptop Battery acer Laptop Battery Dell Laptop Battery hp Laptop Battery Toshiba Laptop Battery
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