03-Gwagen
Elite Veteran
Date registered: Apr 2006
Location: Western Pennsylvania
Vehicle(s): CLK63 Black Series, 2018 G63, 2016 GLE300d
Posts: 888
| Battery - Din versus CCA
How do you convert Din to CCA My battery tester requires a CCA number, but our ratings are DIN. 580Adin 950Aeng thanks. |
79percent
Extreme Veteran
Date registered: Apr 2006
Location: Remscheid / Germany
Vehicle(s): 300 GE
Posts: 537
| RE: Battery - Din versus CCA
DIN 43539 T2 - Test at -18°C, Test Current as described (ICC in your case = 580A). Test to reach 6V level. minimum time to reach level 6V = 150sec. After 60 sec the Voltage should be higher than 9 Volt. SAE: at -18°C , Test with described test current to 7,2 Volt level must have a minimum duration of 30 sec. SAE = Din/2 x3 +40 IEC : at -18°C, Test with described test current to 8,2 Volt level must have a minimum duration of 60 sec. IEC=DIN/0,85 EN (European Norm): at -18°C, Test with described test current to 7,5 Volt level must have a minimum duration of 10 sec. in addition the time to the closing Voltage of 6V must have a minimum duration of C1)<90sec, C2)<150sec EN(C1)=IEC/0.6
EN(C2)=DIN/0.6
IEC=DIN/0,85
EN(C1)=DIN/(0,6*,08) = DIN/0,51
CCA = ColdCrankingAmpere Alles klar? clear as mud... |
