Multi function charger 4 aa/aaa/c/d and 2 9V

1. This charger can charge 4 aa/aaa/c/d and 2 9V (6f22) Ni MH or Ni Cd rechargeable batteries;
2. LCD displays the whole process of aa/aaa/c/d charging, and LED displays when 9V battery is charged, which is intuitive and generous;
3. Microcomputer chip controls the charging process through- Δ V intelligent technology cuts off the fast charging mode and automatically converts it to trickle charging mode to ensure that the battery is fully charged without overcharge and use safety;
4. Overcurrent protection and constant current charging mode will prevent the impact of current fluctuations on battery performance and ensure safe use;
5. The timer strictly controls the maximum charging time to ensure that the battery is fully charged (the battery is fully charged rate ≥ 80%), while ensuring the safety of use;
6. Automatic identification function, through the IC microcomputer to identify the non rechargeable battery, short-circuit battery and defective rechargeable battery, the charger will not charge at that time, so as to ensure the safety of use;
7. Short circuit protection, with the function of preventing the short circuit of the positive and negative electrodes of the battery;
8. Aa/aaa/c/d charging circuit has discharge function. Discharging the remaining battery power before charging can effectively eliminate the battery effect.
9. Battery repair function If the battery voltage is too low (0-0.9v), the charger can repair the battery by itself;
10. Full voltage input, applicable worldwide; In addition, it is equipped with DC power input jack, which is convenient for use in cars or other places