LiitoKala CH4 Battery Charger 1.2V 3.7V 3.6V AA AAA Ni-MH Batteries Tester

Short press the 'MODE' button to change the charging types of lithium batteries. If no setting, it will default as 1.2V Ni-MH or 3.7V Li-ion battery automatically. You need to change the mode for 3.85V Li-ion and 3.2V LiFePO4 battery.