Onewheel xr battery cells choice

DIY Builds Battery Builds
#1

I’m building a battery for a onewheel xr. (don’t judge me). I’m just debating what cells to use. Either p28a or m35a. I obviously want as much range as possible but I’m thinking the higher out put of the p28a might give more usable range when the charge gets lower?. Any opinions greatly appreciated. Pack will be 15s3p. Thanks

#2

You’re right. At any point when discharging at more than a couple of amps the P28A will give you more run time. At 10A per cell (30A for your 3P pack) it’s about 25% more.

Here’s my table with actual run time/performance data for different 18650’s. The higher the E-Score, the longer the cell will run: 18650 Battery Ratings and Performance Table | E-Cigarette Forum

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#3

Thank you for the reply, it’s nice to have it confirmed. I’ll go with the p28a then. I always like cells that can keep the amps up longer. Thanks for all your amazing work on this subject.

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