— 31 —
Section
Parameter
Notes
PEUKERT =x
x — from 1.00 to 1.50, two
decimal places.
Factory setting: 1.25
Peukert’s
Exponent
(2)
field
in PGN 127513 «Battery Configuration
Status». The Peukert’s exponent
represents the effect of discharge
rate on battery capacity. If the value
is not known, keep it at 1.25 for lead
acid batteries, and change to 1.05
for Li-ion batteries. For other types
of batteries, if the exponent value
is not specified, set it to 1.00 which
disables the Peukert compensation.
CHARGE_EFF=x
x — integer from 50 to
100.
Factory setting: 95
Charge Efficiency Factor (in percent)
in PGN 127513 «Battery Configuration
Status»: the ratio between the amount
of energy removed from a battery
during discharge and the amount
of energy used to restore the original
capacity during charging.
The value 100 disables the charge
efficiency compensation.
Charge Efficiency of Li-ion batteries
higher than Lead Acid batteries:
recommended value is 99%.
Table 1 continued
Summary of Contents for NMEA 2000 YDBM-01
Page 66: ......
