Question about AEG Lt 10.0

Here are the details of the AEG LT 10 model:

Dimensions (L x W x H) 275 x 156 x 125 mm
Battery voltage 12 V, 24 V
Operating voltage 230 V / AC
Recommended battery capacity at 12 V max. 200 Ah
Recommended battery capacity at 12 V min. 10 Ah
Recommended battery capacity at 24 V (max.) 200 Ah
Recommended battery capacity at 24 V min. 10 Ah

Suitable for VRLA AGM, lead acid
Weight: 1.380 kg
Features Battery life protection, Charge monitoring, Cooler/refrigerator, Battery test
Battery charging function 9 Charge calls
Charging current at 12 V 2 A, 10 A, 20 A
Charging current at 24 V 2 A, 10 A

Width 156 mm
Height 125 mm
Length 275 mm
IP rating II
Product type Automatic charger

AEG LL 10 :

Dim (L x W x H) 14 x 26.5 x 11 cm
Battery voltage 24 V, 12 V

Operating voltage 230 V / AC
Recommended battery capacity at 12 V max. 120 Ah
Recommended battery capacity at 12 V min. 2 Ah
Recommended battery capacity at 24 V (max.) 120 Ah
Recommended battery capacity at 24 V min. 2 Ah

Suitable for VRLA AGM, SLA, lead acid, VRLA AGM

Weight 1.2 kg
Features Cooler/refrigerator
Battery charging function 8 charging steps
Charging current at 12 V 2 A, 6 A, 10 A
Charging current at 24 V 2 A, 6 A

Width 26.5 cm
Height 11 cm
Length 14 cm
Product type Automatic charger