Code:4549980438954

Brand: Panasonic

Model: BQ-CC91AM-K

Product color: Black

Product size: Height 8.5, Width 6.6, Depth 2.8

Product weight: 120

About this product
✅ Charges rechargeable batteries via USB. Equipped with sensing charging function (reserve charging function, prevents dry cell battery charging).
✅ Comes with mobile battery function. In case of power outage or emergency, it can output using AA batteries throughout the house. Can power smartphones with rechargeable batteries or dry batteries.
✅ Can also be used as an LED light in emergencies.
✅ Number of rechargeable batteries that can be charged: 1 to 4 AA batteries, 1 to 4 AAA batteries, up to 4 batteries in total (compatible with Eneloop, Evolta rechargeable batteries).
✅ Do not charge batteries other than our nickel-metal hydride batteries. It can cause battery leakage, heat generation, rupture, or fire.
› See more brands Panasonic
Color: Black
Product dimensions: Depth 2.9 cm x Width 6.6 cm x Height 8.5 cm
Product weight: 120 grams
Specifications compliant with CE, FCC About this product
✅ Charges rechargeable batteries via USB. Equipped with sensing charging function (reserve charging function, prevents dry cell battery charging).
✅ Comes with mobile battery function. In case of power outage or emergency, it can output using AA batteries throughout the house. Can power smartphones with rechargeable batteries or dry batteries.
✅ Can also be used as an LED light in emergencies.
✅ Number of rechargeable batteries that can be charged: 1 to 4 AA batteries, 1 to 4 AAA batteries, up to 4 batteries in total (compatible with Eneloop, Evolta rechargeable batteries).
✅ Do not charge batteries other than our nickel-metal hydride batteries. It can cause battery leakage, heat generation, rupture, or fire.
› See more

Shipping size: Height 8.6, Width 8.6, Depth 3.4

Shipping weight: 120

Charges rechargeable batteries via USB. Equipped with sensing charging function (reserve charging function, prevents dry cell battery charging).
Comes with mobile battery function.
In case of power outage or emergency, it can output using AA batteries throughout the house. It can power smartphones with rechargeable batteries or dry batteries. The function to output even with different types and capacities of batteries is exclusive to models BQ-CC87, CC91, BH-BZ40. Do not use mixed devices.
Can also be used as an LED light in emergencies. Brand introduction


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Manufacturer's description
Limited USB input/output rechargeable BQ-CC91AM-K

Input: Charges batteries via USB

Can be charged from your usual PC etc. via USB. The standard model charges 2 AA batteries in about 3.5 hours. Can charge up to 4 batteries with a combination of 1-4 AA or 1-4 AAA batteries. An AC adapter is required for charging from a power outlet.

If the input current to the device is between 0.5A and less than 1.0A, the charging time will be about 1.5 times longer. If less than 0.5A, charging will not proceed due to abnormal termination.


Output: Mobile battery function

Can charge smartphones not only with rechargeable batteries but also with AA dry batteries. It is convenient in emergencies such as power outages because it can be powered with AA dry batteries taken from nearby devices. It can charge even with different types of batteries, such as rechargeable and dry batteries, providing peace of mind in emergencies.

LED light for output

Press and hold the MODE button, then press it again to turn on the LED light. Using AA dry batteries or rechargeable batteries, pressing the MODE button again while lit will turn it off. When using 4 Eneloop BK-3MCC batteries fully charged, brightness is about 8 lumens, and lighting time is about 33 hours, ensuring light in emergencies.

Sensing charging function that detects and controls each battery individually
Topping-up charging function

Charges quickly only the used portion and prevents overcharging. Allows topping-up charging.

Smart charge function 1

Equipped with functions to detect battery voltage and temperature. Reduces unnecessary overcharging, shortens charging time, and charges efficiently.

1: May not operate correctly depending on environment and battery condition

Quick automatic diagnosis function

Diagnoses each battery immediately after being loaded into the charger, and based on the diagnosis results, selects the optimal charging mode for each battery.

Dry battery charging prevention function

When dry batteries are mistakenly inserted or abnormal batteries are inserted, it flashes to notify. Automatically detects and stops charging.

Specifications of BQ-CC91AM, approximate charging times, etc.

Number of batteries that can be charged: 1-4 AA batteries / up to 4 batteries in total. Main body size: Width 66 mm, Height 85 mm, Depth 28.5 mm, Approximate weight: 90 g


Standard charger 3-in-1 model
Comparison of charger specifications



Topping-up charging function





Smart charge function





Dry battery charging prevention function





Remaining capacity check function




Independent display, 4 units, single color

Charging indicator LED, number, color

Independent display, 4 units, 3 colors



Approximately 7 hours

Charging time for standard model: 3-4 AA batteries

Approximately 4 hours 30 minutes



DC 5V 1A USB-A to Micro B

Power supply

DC 5V 1A USB-A to Micro B
Fast charger 3-in-1 model
See details here

Faster fast charging model than regular fast chargers
See details here

Basic model standard charger
See details here

Main rechargeable batteries compatible


AA type BK-3MCC

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AAA type BK-4MCC

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AA type BK-3HCD

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AAA type BK-4HCD

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AA type BK-3MLE

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AAA type BK-4MLE

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Customer reviews

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4.4 out of 5 stars
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4.5 out of 5 stars
8,816 reviews

4.5 out of 5 stars
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4.4 out of 5 stars
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4.5 out of 5 stars
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Price

4,200 yen
4,200—
4,400 yen
4,400—
2,980 yen
2,980—
5,780 yen
5,780—

Product
Eneloop, Eneloop, Eneloop, Eneloop rechargeable, Evolta rechargeable, Evolta

Model
Standard model, Standard model, High-end model, High-end model, Standard model, Standard model

Features
Long-lasting recharge cycles, Long-lasting recharge cycles, Long-lasting recharge cycles, Long-lasting recharge cycles, Longer usage time per charge, Longer usage time per charge

Recommended uses
For those who frequently use a wide range of devices and batteries, For those who frequently use a wide range of devices and batteries, For power-hungry devices like cameras, For power-hungry devices like cameras, For those who frequently use a wide range of devices and batteries, For those who frequently use a wide range of devices and batteries

Recharge cycles
About 2,100 times, About 2,100 times, About 500 times, About 500 times, About 1,800 times, About 1,800 times

Battery capacity
Min. 1,900mAh, Min. 750mAh, Min. 2,500mAh, Min. 930mAh, Min. 1,950mAh, Min. 780mAh