KWS Seuren
10 mW
Hello,
I was thinking of making a parallel pack with LiFePO4 ANR26650M1B cells and Li-ion for example 35E cells.
For example: 30S LifePO4 = 3.45V max per cell = 103.5V Fully charged
25S Li-ion = 4.14V max per cell (Good for long live)
*The Max voltage of the lifepo4 is according to the charge curve of LiFePO4. (above 3.45V the voltage starts to increase fast and the current drops)
*In the example I chose the max charge voltage of LiFePO4 cells and choosed a Li-ion pack that matches this voltage. Should I do this the other way around?
The LifePO4 cells have an excellent power capability and the li ion a good capacity.
The main goal is to have the power of the LFP battery's and the capacity of the li-ion batteries. What do you guys think about the different discharge curves in parallel?
Best,
Stan Seuren
KWS Seuren
I was thinking of making a parallel pack with LiFePO4 ANR26650M1B cells and Li-ion for example 35E cells.
For example: 30S LifePO4 = 3.45V max per cell = 103.5V Fully charged
25S Li-ion = 4.14V max per cell (Good for long live)
*The Max voltage of the lifepo4 is according to the charge curve of LiFePO4. (above 3.45V the voltage starts to increase fast and the current drops)
*In the example I chose the max charge voltage of LiFePO4 cells and choosed a Li-ion pack that matches this voltage. Should I do this the other way around?
The LifePO4 cells have an excellent power capability and the li ion a good capacity.
The main goal is to have the power of the LFP battery's and the capacity of the li-ion batteries. What do you guys think about the different discharge curves in parallel?
Best,
Stan Seuren
KWS Seuren