NOCO Genius GENIUS5EU Guide D'utilisation Et Garantie page 7

Charging Times.
Charging Times.
The estimated time to charge a battery is shown below. The size of the battery
(Ah) and its depth of discharge (DOD) greatly affect its charging time. The
charge time is based on an average depth of discharge to a fully charged
battery and is for reference purposes only. Actual data may differ due to battery
conditions. The time to charge a normally discharged battery is based on a
50% DOD. Temperature will also impact charging times. The Genius5 features
thermal compensation that automatically adjusts charging profiles to maximize
charging performance.
Battery Size Approximate Time to Charge In Hours
Ah (Amp hour) 6V
20 3.0
40 6.0
80 12.0
100 15.0
120 18.0
EN
12V
3.0
6.0
12.0
15.0
18.0