Individual Charge Control and Smart Charge
BQ-CC55 features Individual Charge Control technology. It can individually charge one, two, three, or four eneloop or eneloop pro batteries in AA/AAA sizes in any combination. Smart Charge detects when each individual battery is fully charged and shuts off power to that slot before battery overflow, protecting and extending battery life. It is also extremely fast: you can recharge two AA-size eneloop batteries in just 90 minutes.
Note: Charging time is approximate and varies depending on temperature and battery condition.
LEDs show remaining capacity and charging progress
BQ-CC55 measures the voltage of each individual battery to estimate its remaining charge. Four separate 3-color LEDs indicate this information to give you an idea of each battery’s charging progress. A red light means the battery is 20% or less charged, yellow means it is between 20% and 80% charged, and green means the battery is 80% or more charged. When the light turns off, the battery is fully charged and ready to use.
Battery checker with LED indicators
When a battery is nearing end of life, the light above its slot flashes yellow. Red flashes mean you’ve inserted a battery incorrectly or installed a dry battery by mistake (the safety system shuts off the power and prevents short circuits in both cases). If the light still flashes red after checking the above, it’s time to replace the battery.
Safety System
Supported battery combinations
Individual Charge Control allows you to recharge any combination of up to four AA/AAA eneloop and eneloop pro, even single batteries or a mix with different sizes and capacities.
