Descriptions :
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Voltage: 2.4V
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Real capacity:40AH
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Recommended charging voltage: 2.80V
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Recommended discharge protection voltage: 1.60V
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Continuous discharge current: 240A (6C)
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Maximum discharge current: 600A (15C)
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Weight: about 1.2KG
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Internal resistance: 1 milliohms
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Size (mm): 66 (diameter) x210 (length pole include)
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Cycle life: up to 100,000times
Characteristics of lithium titanate batteries:
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High power charge and discharge capability: fast charge only takes 6 minutes.
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Very long cycle life: 10 times as many as traditional lithium ion batteries.
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Low temperature charging and discharging performance is excellent: low temperature, -30 temperature, good condition.
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Good safety performance. The lithium titanate negative electrode has almost no SEI film, thus avoiding overheating of the battery and causing a fire.
Composed:
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Positive pole: lithium iron phosphate, lithium manganate or three yuan material, nickel lithium manganate.
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Negative pole: lithium titanate material.
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Diaphragm: a lithium battery separator that uses carbon as a negative electrode.
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Electrolyte: a lithium battery electrolyte with carbon as negative electrode.
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Battery shell: a lithium battery shell with carbon as negative electrode.
Advantages of lithium titanate battery:
Using electric vehicles to replace the fuel vehicle is the best choice to solve the environmental pollution in the city, including lithium ion batteries have attracted widespread attention of researchers. In order to meet the requirements of on-board lithium-ion power battery for electric vehicle development, high safety, good rate capability and long service life of anode materials is the hot spot and the difficulty.
Note:This is 20piece price, + Free shipping, Buy more and save .
Remark:
We have lithium, lifepo4 and ni-mh battery, accept customized battery pack, we can't update all items here. If any battery or BMS you want, please take it easy to contact with me tell me the capacity, voltage and size you want, thanks.
