The power supply of the laptop includes two parts: the battery and the power adapter, the battery is the power source of the laptop outdoor office, the power adapter is a necessary device to charge the battery, but also the preferred power source of the indoor office.1, BatteryThe nature of laptop batteries and ordinary chargers are not very different, but manufacturers usually according to the characteristics of laptop models to the corresponding shell design of the battery packaging, multiple rechargeable battery packs packaged in a designed battery shell. At present, mainstream notebook computers generally use lithium-ion batteries as a standard configuration, in addition to lithium-ion batteries, notebook computers in the use of batteries and nickel-chromium batteries, nickel-hydrogen batteries and fuel cells and other types.
2, Power adapterWhen using a notebook computer in the office or a place with power, generally use the laptop's power adapter power supply, the power adapter can generally automatically detect 100 to 240V AC (50/60Hz), to provide stable low-voltage DC power for the laptop (generally between 12 and 19V). Laptop computers are generally external power adapter, with a line and the host connection, which can reduce the size and weight of the host, only a very few models of the power adapter built-in in the host.Laptop power adapter are fully sealed miniaturized design, but its power is generally up to 35-180W, so the internal temperature is higher, especially in the hot summer, touch the charging power adapter will have a hot feeling. The first time the laptop is turned on, the battery power is usually not full, so users need to connect the power adapter, if the laptop is not used for a long time, it is recommended that users unplug the battery, the battery will be stored separately. Another use of the battery, it is recommended that the battery at least once a month for charging and discharging the operation. Otherwise, the battery may fail due to excessive discharge. Learn more about power adapter information, please pay attention to BON.
Shenzhen BON Electronics Co.，LTD. was founded in 2001, presently located in the most dynamic and creative Chinese city Shenzhen. As a well-established combination of R & D, manufacture and sale, the company specializes in power adapter and charger for digital communication product. Currently, the company has ISO9001 Quality Control System certification, international safety and environment-friendly certification of ETL, CCC，CE, RoHS and FCC, etc.
After more than ten-year operation with great concentration since establishment of the company, with our strict management, excellent R & D, high product reliability, customer-oriented service, as well as full support from our customers and various friends, our products sell to more than 100 countries and regions all over North America, South America, Europe, etc. Based on a good reputation and popularity with customer praise and confidence, BON has been a leading company in the industry.
With BON operation principle of Surpassing and innovation (Innovation beyond)and Double-win Based on Consistent Accumulation”, BON enterprise spirit of “Dedication, Ambitiousness, High-quality and Integrity”, BON has been consistently aiming at “Providing Technical Convenience and Happiness to More People with Double-win Policy”! BON Electronics expects sincere cooperation with all our customers in purposes of co-development and double-win.
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