battery types Supports:1.2V Ni-MH / Ni-CD to 3.7V battery.For AA AAA 26650 etc.
Test the battery capacity: Long press the Model key to select the Nortest mode, the charger will automatically complete the test. You only need to wait for the result.
Quality assurance:We offer 12 months.Please contact me if you have any questions during use. Buying a charger is the beginning and our service is not terminated.