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2. Battery charger - Wikipedia

   en.wikipedia.org/wiki/Battery_charger

   A smart battery requires a smart charger. Some smart chargers can also charge "dumb" batteries, which lack any internal electronics. The output current of a smart charger depends upon the battery's state. An intelligent charger may monitor the battery's voltage, temperature or charge time to determine the optimum charge current or terminate ...

3. Smart battery - Wikipedia

   en.wikipedia.org/wiki/Smart_battery

   A smart battery or a smart battery pack is a rechargeable battery pack with a built-in battery management system (BMS), usually designed for use in a portable computer such as a laptop. [ 1 ] [ 2 ] In addition to the usual positive and negative terminals, a smart battery has two or more terminals to connect to the BMS; typically the negative ...

4. Rechargeable battery - Wikipedia

   en.wikipedia.org/wiki/Rechargeable_battery

   A rechargeable battery, storage battery, or secondary cell (formally a type of energy accumulator), is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.

5. Battery pack - Wikipedia

   en.wikipedia.org/wiki/Battery_pack

   A portable power bank charging a mobile phone. A power bank is a portable device consisting of a battery, a charger to interface battery with charging power source and an output interface to provide desired output voltage. [10] Power banks are made in various sizes and typically based on lithium-ion batteries.

6. Anker Innovations - Wikipedia

   en.wikipedia.org/wiki/Anker_Innovations

   Anker was founded in 2011 by Steven Yang in Shenzhen, Guangdong, but the company soon moved its headquarters to Changsha, Hunan.In 2011, Anker expanded its focus from replacement laptop batteries to smartphone battery chargers, wall chargers, portable power and conferencing gear. [3]

7. The 8 tech gadgets to make traveling easier, according to ...

   www.aol.com/lifestyle/the-8-tech-gadgets-to-make...

   An alternative to Apple's AirPods, these noise-cancelling earbuds reach up to 31 hours of battery life with the charging case. While Apple AirPods are popular, Wu prefers Google Pixel Buds Pro.