Lithium Ion Battery Customized Lifepo4 Battery 12V 200AH From Manufacture Direct

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Lithium Ion Battery Customized Lifepo4 Battery 12V 200AH From Manufacture Direct

Lithium Ion Battery Customized Lifepo4 Battery 12V 200AH From Manufacture Direct

Item General Parameter Remark
Model 3.2Ⅴ25Ah Single
Casing material for single cell Nickel plated steel
Standard capacity(0.2C5A) 200Ah
Rated voltage 12.8V 3.20V(Work voltage:3.20V)
Max.Charge voltage 14.6V 3.65V(Single Ave. charge Voltage)
Cut-off voltage 10V 2.50V(Single Ave. Discharge Voltage)
Standard charge current 30A 0.2C
charging Time About 5h
Max Continuous discharge current 175A 1.17C
Peak discharge current 320A 2.1C10seconds
(Approx.)Total weight(Approx.) About 30kg
(Max, at 1000Hz.)Impedance(Max, at 1000Hz.) ≤ 20mΩ
 (CC/CV)

Charge method (CC/CV)

Standard 0℃~45℃
discharge -20℃~45℃
storage -20℃~45℃

Wind and solar power are increasingly popular sources for renewable energy. But intermittency issues keep them from connecting widely to the U.S. grid: They require energy-storage systems that, at the cheapest, run about $100 per kilowatt hour and function only in certain locations.

Now MIT researchers have developed an “air-breathing” battery that could store electricity for very long durations for about one-fifth the cost of current technologies, with minimal location restraints and zero emissions. The battery could be used to make sporadic renewable power a more reliable source of electricity for the grid.

For its anode, the rechargeable flow battery uses cheap, abundant sulfur dissolved in water. An aerated liquid salt solution in the cathode continuously takes in and releases oxygen that balances charge as ions shuttle between the electrodes. Oxygen flowing into the cathode causes the anode to discharge electrons to an external circuit. Oxygen flowing out sends electrons back to the anode, recharging the battery.

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