Ads
related to: panasonic lithium ion battery 18650
Search results
Results from the WOW.Com Content Network
An 18650 battery [1] or 1865 cell [2] is a cylindrical lithium-ion battery common in electronic devices. The batteries measure 18 mm (0.71 in) in diameter by 65 mm (2.56 in) in length, giving them the name 18650. [3] The battery comes in many nominal voltages depending on the specific chemistry used.
Lithium-ion rechargeable batteries are generally not interchangeable with primary types using a different chemistry, due to their higher voltage. Many are also available with protection circuits that can increase their physical length; for example, an 18650 is around 65 mm (2.56 in) long, but may be around 68 mm (2.68 in) long with a protection ...
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.
The log number of publications about electrochemical powersources by year. lithium-ion batteries are shown in red. The magenta line is the inflation-adjusted oil price in US$/liter in linear scale. The number of non-patent publications about lithium-ion batteries grouped by authors' country vs. publication year.
See Lithium-ion battery § Negative electrode for alternative electrode materials. Rechargeable characteristics. Cell chemistry Charge efficiency
A lithium-titanate battery is a modified lithium-ion battery that uses lithium-titanate nanocrystals, instead of carbon, on the surface of its anode.This gives the anode a surface area of about 100 square meters per gram, compared with 3 square meters per gram for carbon, allowing electrons to enter and leave the anode quickly.
Ads
related to: panasonic lithium ion battery 18650