Product Features

●    Two charger slots are allowed to use respectively or with optional combination at will, AA and AAA batteries can be charged in each slot.

●    Protection battery polarity from reverse installation: due to special shell structure, it can avoid battery polarity in reversed direction against damage of battery and charger.

●    Low charging current, protect the batteries from damage when charging for a long time, even over the required carging time.

●    Indication function:

Charging : the Red LED is on ,

1.1 Battery Type

Suitable for 1 to 2 AA/AAA  Ni-MH Ni-Cd batteries.

1.2 Reverse Polarity Protection

The electrical circuit protects the charger and batteries from being damaged by  incorrectly installed batteries.

1.3 Low Battery Leakage Current

If the battery charger is not connected to input power and left in the charger, the charger will discharge the batteries using a pre-determined current.

2 Electrical Performance and Tests

2.1 Input Voltage

100~240V AC 50/60Hz  3W  MAX

2.2 Charging Voltage

Two (2) 1.4VDC channels

2.3 Charging Current

AA: 200mA ± 50mA

AAA: 100mA ± 30mA

2.4  Charging Control : NO

2.5 Charging Indicators

Red LED on      Charging

Inspections of all products

-         Charging voltages (2.2)

-         Charging current (2.3)

-         LED indicators (2.5)

-         Hi-pot (2.6)

-         Surface (3.2)

-         Outside intense vibration

-         Polarity of charging channel

5.2 Inspections of selected products

-         Battery charging test 

-         Drop test (3.1)