10C Discharge Yinlong 66160 2.3V 40AH Lithium Titanium Battery
Price:
Negotiable
MOQ:
4pcs
Delivery Time:
7-10 days after payment
Brand:
Yinlong
Product Description
10C discharge Yinlong 66160 2.3V 40AH A Grade brand new lithium titanium battery
Grade A LTO cells can used for high speed EV, Yacht, solar, car audio...
This cells usual used on car audio because the advantage--high discharge rate and fast charging.
1. Fast Charing and Discharging
The ratio property of the battery material is determined by the ionic conductivity and the electronic conductivity.
The lithium ion diffusion coefficient of Lithium titanate material is several hundred times higher than that of graphite, which can make the battery have 10C high rate charge-discharge performance.
2. High Safety
Graphite carbon negative electrode series, carbon negative electrode, potential and lithium standard potential is very close, battery overcharge, Metal Lithium May in carbon negative electrode surface precipitation and formed Lithium Dendrite, Short circuit and other safety problems.
The graphite carbon anode series formed SEI (solid electrolyte, plasma membrane) at the interface of electrolyte when it was working, and the Sei film had poor high temperature stability. However, lithium titanate materials do not form Sei film in the traditional sense, so the stability is better.
3. Wide Voltage(-50℃ ~ +60℃)
High Lithium Ion diffusivity makes lithium titanate charge and discharge normally at low temperature, and high temperature stability, which makes lithium titanate safe and safe at high temperature.
The lithium titanate battery can be fully charged and discharged in a wide temperature range of-50 °C ~ + 60 °C. Batteries in other lithium-ion chemical systems can hardly be charged at temperatures below zero.
4. Longer Lifespan(Lifecycles≥25000 times)
The structure of Lithium titanate is spinel. The lattice parameter of Lithium titanate increases from 0.836 to 0.837 ΜM (1 nm 10 ΜM) , the volume change is only 0.3% , and the structure of lithium titanate has little change Good cycle stability.
In the process of charging and discharging of graphite materials, the volume change rate is 10% , long-term circulation, graphite pulverization, leading to the deterioration of cycle life.
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Company
Deligreen Power Co.,ltd
Location
14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person
Leo Zeng