You will need
- - access to the Internet.
To find out the date of manufacture of the battery of your mobile phone, make sure that on the reverse side thereof there is a special service code which contains the information you need. The first letter of this combination indicates the month, in this case the sequence of letters in alphabetical order to the order of months in a year, that is, in the beginning of the code can be specified in any letter of the English alphabet from A, which means January, to L, respectively – Dec. The second letter means the year of release, again in alphabetical order starting with the year in which was produced the first copy of this model battery. The following figure reports the week of release.
If your battery has another vosemnadcatiletnij code, locate the sixth digit from the end of the combination, this will be the year of manufacture. The fifth and the fourth digit reported by users a week of the year in which the battery was manufactured in the factory.
Use the official sites of mobile phone manufacturers to determine the production date of your battery, please note that in this case accepts the data read from the original battery supplied with the mobile device manufacturer or purchased separately batteries of the same brand.
If you had purchased the battery as a separate item, examine the label and find out on the official website of the manufacturer of how to decrypt to obtain data about the date of manufacture. Also review the technical documentation of the device for the presence of required information, it is possible that it is listed in the warranty card or on the packaging. Also you can get the information you need from sellers-consultants.
Do not remove the stickers from system information with batteries and other devices.
Advice 2 : How to decode a battery
When you acquire car battery of foreign production, you might face the issue of decoding characters printed on it from which you can obtain information about its correct operation.
You will need
- - the battery.
Define the meaning of the inscriptions on the terminals of the Japanese batteries. According to Jis standard, they can be three types of terminals. T1 – type terminals with positive diameter – 14.7 mm, negative – 13mm, it has the shape of a truncated cone. This is the most usual option for our perception. T2 – terminals with diameters, respectively, to 19.5 and 17.9 millimeters. This marking battery means its high capacity. Terminals marked T3 special, they have flat pins with holes. Are mainly used in batteries of the type A19. T2 the most common in the Russian market, they are standard available on all types of both Russian and European batteries. T1 is a specific Japanese connection, common among cars with the right wheel.
Run transcript labeling batteries. The most detailed model is 55B24R. 55 indicates the battery health, its capacity. This option is more virtual. This characteristic is comparative, it depends on many factors, the Japanese 55 parameter corresponds to the 45th European. In this class of battery. This value specifies its width. A is a small battery installed on the motorcycle. The most common is In, means "Gasoline". Class D is installed on powerful cars, usually diesel. Other classes rarely fall to the CIS countries, often together with car lifts.
Determine the length of the battery based on the last digit in the marking, for example, in the case 55B24R is 24 centimeters. The Japanese claim that this value is approximate, the error may be about three millimeters. The last letter of the marking means battery right/left (R/L respectively).