Individual Charge Control
BQ-CC50 features Individual Charge Control, which means you can charge up to 2x eneloop or eneloop pro batteries in AA or AAA sizes in any combination, including single batteries. LEDs for each slot light green while charging and switch off after a fixed 13-hour period, enough time for the inserted batteries to fully charge.
Battery checker with
LED indicators
The charger checks if the installed batteries can be charged. If a battery is inserted incorrectly or a dry battery is installed, the light above its slot flashes green, and the power supply to the affected slot is shut off for safety.
Safety System
Supported battery combinations
Individual Charge Control allows you to recharge any combination of up to 2x AA/AAA eneloop and eneloop pro, even single batteries. The LEDs light green while the batteries charge and switch off after a fixed 13-hour period.
Using your battery charger
Step 1
Insert the batteries into the slots according to the indicated polarity (+/-). When inserting a battery, you should fit the battery's negative terminal end first and then gently press the top of the battery into the slot. Pull out the positive terminal end first when removing the battery.
Step 2
Connect the charger to an AC outlet. The LED indicators may blink for a short time while the batteries are checked.
Step 3
After checking is complete, the light above the slot turns solid green to indicate that the installed battery is being charged. If an invalid battery is inserted or a battery is installed incorrectly, the light above its slot flashes green, and power to that slot is shut down to prevent damage to the battery and charger.
Step 4
The charger is equipped with a safety timer that shuts off power to all slots after 13 hours. The lights switch off when this period has elapsed. However, the charging times in the nearby table are recommended to extend battery life.
Recommend charging times by AA/AAA capacity
Battery size |
Capacity |
Charging time |
AA |
2450–2550 mAh |
12 hours |
1900–2000 mAh |
10 hours |
|
950–1000 mAh |
5 hours |
|
AAA |
900–950 mAh |
12 hours |
750–800 mAh |
10 hours |
|
550–650 mAh |
8 hours |
Step 5
Disconnect the charger from the AC outlet and remove the batteries as soon as possible after charging.
Specification
Input |
AC 100–240 V |
Charging time |
eneloop: Approx. 10 hours (1–2x AA)
|
Indicator |
2-LED indicators (1 color) |
Compatibility |
AA: 1 to 2 eneloop or eneloop pro batteries
|
Safety charge |
Timer cut (Power shuts off after a fixed 13 hour period) |
Input voltage detection |
Auto Voltage (AC 100–240 V, use anywhere in the world)
|
Dimensions |
50 (W) x 121 (L) x 27.5 (H) mm |
Weight |
82 g (AC plug [A-plug]) |
Charging time estimates at room temperature
|
Capacity |
Charging time |
AA |
2450–2550 mAh |
12 hours |
1900–2000 mAh |
10 hours |
|
950–1000 mAh |
5 hours |
|
AAA |
900–950 mAh |
12 hours |
750–800 mAh |
10 hours |
|
550–650 mAh |
8 hours |
Sales by country / region
China, Europe, Philippines, United States
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