Victron Energy Blue Smart Series GX 12/5 Portable Battery Charger 12V 5A

Water, dust and chemical resistant. Seven step smart charge algorithm. Recovery of fully discharged “dead” batteries. Automatic power supply function. Automatic compensation for high or low temperature. Several other battery life enchancing features. Li-ion battery mode. Bluetooth built-in function for smartphone monitoring.
 
Specifications:
Model: 12/5 IP65;
Input voltage range: 180-265V AC / 45-65Hz;
Charge voltage absorption: 14,4 VDC;
Charge current: 5 Ah;
Weight: 0.9 kg (2.0lbs).

For further information, please refer to the technical datasheet.