|
|
Home > LiMnNiO3 Cells / Packs
LiMnNiO3 Cells / Packs
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, LiCoO2 series Li-Ion cell has the highest energy density and is most popular cell using in the market. LiFePO4 and LiMnNiO4 cell still are in developing
| 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 | |
|
|
|