Rekomenduojama akumuliatoriaus krovimo itampa

Pagal grafika is
"Automotive Electric/Electronic Systems", Second Edition, Robert Bosch 1995
Saltinis http://www.landiss.com/battery.htm

t, 'C	U min	U max

100	13.46	14.06
 80	13.71	14.22
 60	13.94	14.38
 40	14.19	14.55
 25	14.35	14.67
 20	14.39	14.74
 15*	14.43	14.80
 10*	14.47	14.86
  5*	14.51	14.92
  0	14.54	14.98
 -5*	14.59	15.04
-10*	14.63	15.11
-20	14.72	15.24
-40	14.87	15.43

*paskaiciuota naudojant tiesine interpoliacija tarp artimiausiu zinomu tasku

Priklausomybe -40'C...25'C tiesine, galima paskaiciuoti taip:
U min = 14.551 - 0.00797 * t
U max = 14.971 - 0.01159 * t

Priklausomybe 25'C...100'C tiesine, galima paskaiciuoti taip:
U min = 14.67-0.0120 * t
U max = 14.88-0.0082 * t