LiMnNi Batteries

Category : Z. 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
LiMn_xNi_yCo_zO₂	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

Category : Z. LiMnNi Batteries

3.7V LiMnNi Single Cells

11.1V LiMnNi Battery Packs

14.8V LiMnNi Battery Packs

18.5V LiMnNi Battery Packs

25.9V LiMnNi Battery Packs

37V - 88.8V LiMnNi Battery Packs