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Category : LiMnNi Batteries

Knowledge: There are three types of Li-Ion cells on current market based on chemistry of cathode materials. Please see the table below to see advantage and disadvantage of each type cell.  Among of them, LiCoO2series Li-Ion cell has the highest energy density. LiFePO4 is the most safe but lower energy density and LiMnO4 series cell  is safer and higher enegidensity, which may be more suitable for Electric Vehicle

Chemistry Voltage  Energy Density  Working Temp.  Cycle Life  Safety Environmental Cost based on cycle life x wh of SLA
LiFePO4 3.2V >120 wh/kg  -0-60 °C  >2000 Safe Good 0.15-0.25  lower than SLA
Lead acid 2.0V > 35wh/kg  -20 - 40°C >200 Safe Not good 1
NiCd 1.2V > 40wh/kg  -20 - 50 °C >1000 Safe Bad 0.7
NiMH 1.2V  >80 wh/kg  -20 - 50 °C  >500 Safe Good 1.2-1.4
LiMnxNiyCozO2 3.7V >160 wh/kg  -20 - 40 °C  >500 Unsafe without PCB or PCM, better than LiCo OK 1.5-2.0
LiCoO2 3.7V >200 wh/kg  -20 - 60 °C  > 500 UnSafe without PCB or PCM OK 1.5-2.0
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UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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Thermal Abuse Test for IEC62133
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Lithium Battery Shipping Regulation
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Show & Conference
The Battery Show 2014, Sept. 16-18, 2014, Novi, Michigan, Booth# B1544
Energy Mobility 2014, booth#126, Apr 29-30, 2014, San Diego, CA
Lithium Battery Power 2013, Nov 12-15, 2013, San Diego, CA
The Battery Show 2013, Sept. 17-19, 2013, Novi, Michigan
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More News...
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.


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