alec_t Well-Known Member Most Helpful Member Feb 29, 2012 #2 No. The batteries have to help themselves . But if you have a specific query about them someone here can probably help you.
No. The batteries have to help themselves . But if you have a specific query about them someone here can probably help you.
audioguru Well-Known Member Most Helpful Member Feb 29, 2012 #4 I have many Li-Po batteries and a few chargers for them. The batteries perform very well when they are not cold (last week it was cold outside and they barely flew my RC airplane.
I have many Li-Po batteries and a few chargers for them. The batteries perform very well when they are not cold (last week it was cold outside and they barely flew my RC airplane.
U Ubergeek63 Well-Known Member Mar 1, 2012 #5 that is a polimer not LiFePO4.... LiFePO4s are only down 15% at 0C
audioguru Well-Known Member Most Helpful Member Mar 1, 2012 #6 Ubergeek63 said: that is a polimer not LiFePO4.... LiFePO4s are only down 15% at 0C Click to expand... LiFePO4 cells begin down 15% because their 3.6V max voltage is lower than 4.2V max Li-Po cells. Then the max power is 74% when using LiFePO4 cells. My RC airplanes are designed for the higher voltage from Li-Po cells.
Ubergeek63 said: that is a polimer not LiFePO4.... LiFePO4s are only down 15% at 0C Click to expand... LiFePO4 cells begin down 15% because their 3.6V max voltage is lower than 4.2V max Li-Po cells. Then the max power is 74% when using LiFePO4 cells. My RC airplanes are designed for the higher voltage from Li-Po cells.
U Ubergeek63 Well-Known Member Mar 1, 2012 #7 audioguru said: LiFePO4 cells begin down 15% because their 3.6V max voltage is lower than 4.2V max Li-Po cells. Then the max power is 74% when using LiFePO4 cells. My RC airplanes are designed for the higher voltage from Li-Po cells. Click to expand... but he was asking about in general... not for stuff designed for higher voltage
audioguru said: LiFePO4 cells begin down 15% because their 3.6V max voltage is lower than 4.2V max Li-Po cells. Then the max power is 74% when using LiFePO4 cells. My RC airplanes are designed for the higher voltage from Li-Po cells. Click to expand... but he was asking about in general... not for stuff designed for higher voltage
audioguru Well-Known Member Most Helpful Member Mar 1, 2012 #8 LiFePO4 cells have lower voltage than ALL the other Lithium cells. He asked about Li-Po cells, not LiFePO4 cells.
LiFePO4 cells have lower voltage than ALL the other Lithium cells. He asked about Li-Po cells, not LiFePO4 cells.