INTRUCTIONS: Select and/or fill out the fields in gold, calculations appear in grey fields. Click 'Cell Types' to enter custom cell types. As of now the 'Save' button is non-operational.
Cell Type
S Count (Series)
S
P Count (Parallel)
P
Motor KV
KV
Motor Pulley Teeth
T
Wheel Pulley Teeth
Wheel size (mm)
mm
Efficiency (Loaded)
%
Watt Hours (Max)
WH
Watt Hours (Nominal)
ERPM (Electrical RPM)
ERPM
RPM (@ shaft)
RPM
Max KV (@ 60k erpm)
Max Voltage (V)
V
Max Wattage
W
Max Charge Rate
A
Cell Capacity (mAh)
mAh
Cell Nom Volts (V)
Cell Max Volts (V)
Cell Cont Discharge
Battery Capacity (mAh)
Battery Voltage (MAX)
Battery Voltage (NOM)
Battery Cont Discharge (A)
Gear Ratio
:1
Range, Max (Miles)
M
Range, Max (KM)
KM
Range, Loaded (Miles)
Range, Loaded (KM)
Top Speed, Max (MPH)
MPH
Top Speed, Max (KMPH)
Top Speed, Loaded (MPH)
Top Speed, Loaded (KMPH)
Nom Capacity
Cont Discharge
Nom Voltage
Max Voltage
Cell Info
Samsung INR18650-25R
Samsung 18650 30Q
Samsung 40T 21700
Samsung 50E 21700
Sanyo NCR20700B
Molicel 21700 P42A
Sony | Murata VTC6
USER-1 Cell Info
USER-2 Cell Info
MM/Min
Wheel Circumfrence
Wheel RPM