lifepo4 battery High Quality 12V 2Ah Lithium Battery Pack For Electric Scooter
|Name||Lithium ion Battery Pack|
|Brand Name||QS POWER|
|Continuous working current||>15V|
|Over-charge protection voltage||42V (single 4.2V)|
|Over-discharge protection voltage||25V (single 2.5V)|
|Application||Medical devices, electric tools etc|
Donald Sadoway and colleagues have already started a company to produce electrical-grid-scale liquid batteries, whose layers of molten material automatically separate due to their differing densities. But the new formula — published in the journal Nature by Sadoway, former postdocs Kangli Wang and Kai Jiang, and seven others — substitutes different metals for the molten layers used in a battery previously developed by the team.
Sadoway, the John F. Elliott Professor of Materials Chemistry, says the new formula allows the battery to work at a temperature more than 200 degrees Celsius lower than the previous formulation. In addition to the lower operating temperature, which should simplify the battery’s design and extend its working life, the new formulation will be less expensive to make, he says.