How consumers to buy the right cell phone batteries do?
The following is to buy the right cell phone battery several major issues, for reference:
⑴, battery label printing clear, and printed with applicable model, batteries type, capacity, voltage;
⑵, use, warnings, company name and other basic content;
⑶, security stickers on the battery or other security measures;
⑷, clearly marked on the battery positive () negative (-) pole signs and unique product ID;
⑸, the battery pack is marked with manufacturer, address, postcode, telephone number, date of production, etc.;
⑹, the battery pack is marked with implementation of standards (eg: Q/DSAY02-1999) and the International Article barcode;
⑺, battery pack posted a clear standby time;
⑻, pool package has to fill in the user information service warranty card;
⑼, national authorities, such as the Chinese People's Insurance Company underwriting.
● Note:
First, the battery "-" pole should be in accordance with the required direction using the device is installed correctly.
Second, the prohibition short, heat, burning and open the battery.
Third, the battery Operating temperature: -10 ℃ - 60 ℃; Storage temperature: -10 ℃ - 45 ℃;
Fourth, to avoid battery storage in direct sunlight, high temperature, high humidity environment, so as not to affect the normal use of the battery.