LED indication (Table 2)
Charging conditions LED indicator
Charging in progress Green (Flashing)
Bad or single-use batteries Green (Rapid flashing)
Charging completed Green
Output voltage and current (Table 4)
DC 2.8 V
Size Output level
AAA 0.29 A × 2
AA 0.37A × 2
C 0.55 A × 2
D 0.55 A × 2
9V 40 mA / 20 mA
1 channel / 2 channels
Charging time** (Table 3)
Size Capacity (mAh) Charging time
AAA 650–950 mAh 2.5–4 hrs
AA 1300–2600 mAh 4–8 hrs
C 3000 mAh 6 hrs
D 5700 mAh 11.5 hrs
9V 200 mAh 6 / 12 hrs
(1 / 2 channels)
Charging conditions (Table 1)
Do
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
D
D
9V 9V
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
D
D
D D
C
C
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
Do Not
C
C
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
D
D
D D
C C
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
D
D
C C
9V 9V
C
9V 9V
D D
C
C
C
D D
C C
C
9V
9V
C
C
D
D
** Charging time is based on a 5V/2A wall charger or USB charging port. The charging time is subject to the power rating of the
USB adapter and ambient temperature. A minimum rating of 5V/1A is required for a wall charger or USB port to start charging.