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Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger

4.7 4.7 out of 5 stars 1,112 ratings
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Brand Panasonic
Product Dimensions 0.4"D x 0.4"W x 1.74"H
Item Weight 0.86 Pounds
Input Voltage 1.2 Volts
Charging Time 3 Hours

About this item

  • LONG LASTING PERFORMANCE: Recharge eneloop AA and AAA rechargeable batteries up to 2100 times
  • POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2000mAh typical, 1900mAh minimum; eneloop AAA rechargeable batteries deliver up to 800mAh typical, 750mAh minimum
  • PRE-CHARGED AND READY TO USE: eneloop AA and AAA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use)
  • ADVANCED CHARGING CAPABILITES: The Panasonic CC55 battery charger individually charges each eneloop AA and AAA rechargeable battery, resulting in a perfect charge every time
  • 4 INDIVIDUAL LED COLOR INDICATORS: The CC55 battery charger features 4 separate LED charging lights, one for each unique charging station. Remaining battery charge is checked individually; green LED light (80+% charged); orange LED light (20% - 80% charged); red LED light (20% or less charged)
  • QUICK CHARGING TIMES: The CC55 battery charger will charge a fully discharged eneloop 4AA batteries in approximately 3 hours; eneloop 2AA or 2AAA in up to 1.5 hours.
  • SECURE, PROTECTIVE PACKAGING: This package contains 8 eneloop AA rechargeable batteries, 4 eneloop AAA rechargeable batteries (made in Japan), and one CC55 quick rechargeable battery charger, packaged together in the U.S.A.

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$40.09
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$19.05 ($2.38/Count)
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$24.48 ($3.06/Count)
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Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger
Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger
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Price$40.09-5% $39.29
Typical:$41.15
$15.61$49.99$20.72$18.81
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Battery life
4.3
4.5
4.3
5.0
4.7
4.6
Value for money
4.3
4.3
2.0
4.0
4.4
4.4
Easy to use
3.6
4.5
4.4
4.7
Longevity
4.3
4.3
4.4
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
input voltage
1.2 volts
5 volts
240 volts
110 volts
5 volts
battery charge time
3 hours
1.5 hours
6 hours
4 hours
4.5 hours
4 hours
weight
0.86 pounds
225 grams
67 grams
0.51 pounds
0.22 pounds
0.25 pounds

From the manufacturer

Panasonic eneloop CC55 AA AAA Batteries
Panasonic eneloop CC55 3 Hour Charge
Panasonic eneloop CC55 LED Indicators

Panasonic eneloop The Perfect Balance

Panasonic eneloop Makes eneloop Special

Panasonic eneloop Solar Power

Panasonic eneloop Low Temperatures

eneloop batteries are the perfect balance between rechargeability, power, and capacity for every household device including flashlights, remote controls, wireless electronics and hundreds of other power hungry devices.

eneloop batteries use a highly durable super lattice alloy which prolongs the life of the material. This improvement increases hydrogen stability resulting in reduced self discharge and long lasting, stable voltage output.

eneloop and eneloop pro rechargeable batteries are pre charged at the factory in Japan using power generated from solar energy. This process is certified by The Green Energy Certification Center.

Keep your tactical flashlights, headlamps, walkie-talkie radios and other devices powered in the winter. eneloop and eneloop pro batteries deliver exceptional performance at extreme temps, down to –4 degree F.

Panazonic CC17 eneloop Charger Panasonic CC55 eneloop Charger Panasonic CC87 eneloop Charger
4 Position Advanced 4 Position Advanced Quick 4 Position Advanced Quick w/Mobile Charging Technology
Customer Reviews
4.5 out of 5 stars
1,131
4.7 out of 5 stars
1,898
4.6 out of 5 stars
175
Model # BQ-CC17SBA BQ-CC55SBA BQ-CC87SBA
Battery Charging Individual;1-4 AA and/or AAA batteries Individual;1-4 AA and/or AAA batteries Individual;1-4 AA and/or AAA batteries
LED Lights 4 LED 4 LED w/charge fuel gauge 4 LED w/charge fuel gauge
Charging Time AA (2000mAh) AA4:7h/AA2:3.5h; (2550mAh) AA4:9h/AA2:4.5h (2000mAh) AA4:3h/AA2:1.5h; (2550mAh) AA4:4h/AA2:2h (2000mAh) AA4:4.25h/AA2:2.25h; (2550mAh) AA4:6h/AA2:3h
Charging Time AAA (800mAh) AAA4: 6h / AAA2:3h; (950mAh) AAA4:7h/AAA2:3.5h (800mAh) AAA4:2h / AAA2:1h; (950mAh) AAA4:4h/AAA2:2h (800mAh) AAA4:4h / AAA2:2h; (950mAh) AAA4:4.5h/AAA2:2.25h
USB Charging Port No No Yes; Also includes Mobile Power charging technology
Retractable Plug AC Retractable AC Retractable USB Cord (included)
Safety Technology Short Circuit & Input Voltage Detection/Auto Shut Off Short Circuit & Input Voltage Detection/Auto Shut Off Short Circuit & Input Voltage Detection/Auto Shut Off
Voltage AC 100-240V 50/60Hz AC 100-240V 50/60Hz AC 100-240V 50/60Hz Input DC 5V 1A
Safety Standards ETL Certified (control # 5003545; standard Class 2 Outputs [CSA C22.2#223:2015 Ed.3] April 24, 2018]) ETL Certified (control # 5003545; standard Class 2 Outputs [CSA C22.2#223:2015 Ed.3] April 24, 2018]) ETL Certified (control # 5003545; standard Class 2 Outputs [CSA C22.2#223:2015 Ed.3] April 24, 2018])

What's in the box

  • rechargeble batteries and charger
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    Panasonic

    Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger


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    Product Description

    eneloop AA and AAA NiMH ready to use rechargeable batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 2,100 times. eneloop AA and AAA rechargeable batteries deliver consistent power performance, maintain 70% of their charge for up to 10 years, come pre-charged by solar power (at the factory) and are ready to use out of the package. These eneloop batteries also feature extreme temperature performance down to -4 deg F. Pair eneloop and eneloop pro AA and AAA batteries with Panasonic advanced, quick advanced, or super quick advance eneloop chargers to maximize your rechargeable battery experience. The Panasonic eneloop BQ-CC55, 4-position Ni-MH battery charger can quickly, and individually charge any combination of up to four AA or AAA eneloop batteries in just 3 hours (one to two AA or AAA batteries can be fully charged in up to just 1.5 hours). Individual charging means you can easily and efficiently charge from 1 to 4 batteries with differing levels of remaining charge. A huge time saver! The CC55 charger also features 4 individual LED charge indicator lights. Once batteries are installed, the charger measures each cell and the corresponding light indicates the remaining charge; Green 80 to 100%, Orange 20% to 80%, and Red 0% to 20%. After each battery reaches the next level of charging the LED light changes to indicate the cells charge level. Once the battery is completely charged, the LED light turns off for that cell. Ideal for use at home, in the office, or on the road, this Panasonic CC55 charger is a quick and convenient way to recharge any combination of up to four AA or AAA Ni-MH eneloop, eneloop pro, or conventional Panasonic Ni-MH rechargeable batteries..

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    1,112 global ratings

    Customers say

    Customers like the quality, value, and indicators of the battery charger. For example, they mention that it lasts for hundreds of charges, holds its charge almost indefinitely, and is worth the initial investment. That said, they appreciate the intuitive red-yellow-green light to indicate whether batteries are charged or not.

    AI-generated from the text of customer reviews

    189 customers mention153 positive36 negative

    Customers like the quality of the battery charger. They say it lasts for hundreds of charges, holds its charge almost indefinitely, and works great. Customers also appreciate the high-quality AA and AAA batteries and the advanced charger.

    "...The battery life is excellent; I get several hours of play on my gameboy advance with these..." Read more

    "...buying batteries that will end up in a landfill and the convenience is unmatched." Read more

    "...Works great so far, and this set including a bunch of high quality AA and AAA low-self-discharge rechargeables is priced such that it's a much,..." Read more

    "...I've tried several NiMH (AAA and AA) brands and Eneloops are the most robust and withstand repeated recharges without weakening...." Read more

    52 customers mention52 positive0 negative

    Customers find the battery charger to be a great value. They say it's worth the initial investment and saves money in the long term. Customers also appreciate the quick charge feature, which enables the charger to charge 1 to 2 batteries at once.

    "Good deal for the price" Read more

    "...Definitely worth the money." Read more

    "The days of disposable batts are long gone. NiMH rechargeables don't cost much more, and I promise you won't regret buying these for everyday..." Read more

    "...These save money and are much better for our environment. I rarely use any non rechargeable batteries these days and rotate often...." Read more

    9 customers mention9 positive0 negative

    Customers like the LED indicators in the battery charger. They say the red, yellow, and green lights are great to quickly check the charge. The charger charges quickly and has an intuitive red-yellow-green light to indicate whether batteries are charged. Customers also say the lights are excellent and a good little light system that tells you how to charge the batteries. Overall, customers are satisfied with the indicators and recommend the product.

    "...a neat design, as it charges each cell independently, and has LED indicators for status: red, yellow, green...." Read more

    "...The charger charges quickly, has a great indicator letting you know the life of each battery...." Read more

    "The charger is well built, the LED indicators are great to quickly check the charge level at a glance...." Read more

    "...The charging indicators are an awesome feature and you can see when your batteries are done charging...." Read more

    4 customers mention4 positive0 negative

    Customers like the eco friendly of the battery charger. They mention that it helps save the environment and money.

    "...These save money and are much better for our environment. I rarely use any non rechargeable batteries these days and rotate often...." Read more

    "I believe these batteries to be better for the environment...." Read more

    "Helping the environment and adding convenience for the myriad things running on batteries...like our motion-activated faucet, xbox controllers,..." Read more

    "...These batteries help save the environment and money. Worth the initial investment to save money over time." Read more

    7 customers mention4 positive3 negative

    Customers are mixed about the temperature of the battery charger. Some mention that it handles heat and cold well, stores well at a cool temperature, and lasts longer than the rest. However, others say that it gets very warm and that extreme cold will reduce the capacity until the battery is warmed up again.

    "...a little longer (the new one appears to be faster), but the batteries charge much cooler...." Read more

    "...They handle heat and cold well. Note that extreme cold will reduce the capacity until the battery is warmed up again...." Read more

    "...No cords, you'll never have to replace it, it won't melt to your controller, lasts longer than the rest, your controller keeps the original battery..." Read more

    "...It dosn't get hot. They are low discharge and will store well at a cool temperature,however they should still last for years even with lots of use...." Read more

    Only minor issues
    4 Stars
    Only minor issues
    I have been using eneloop batteries for years now, and even old cells still work great.In many situations they last as long as alkaline cells, and last a long time without discharging themselves... about 1 year on a single charge for running a quartz clock. Most of my duracell and energizer nimh batteries have to be recharged every month or 2.All of the cells charged up just fine, but they were all low to medium charge out of the pack. As these are new cells, I would have expected 80-90% charge from the factory, but they were more like 50-60.The charger has a neat design, as it charges each cell independently, and has LED indicators for status: red, yellow, green. It is the rapid type, so there is some magic happening to monitor temperature levels, voltage drops, etc. My main complaint is the charger does not work well with other nimh cells, or even older eneloop cells. If the battery is just slightly below spec, it refuses to charge them. However, my older 6-8 hour charger handles them fine.
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    Top reviews from the United States

    Reviewed in the United States on March 19, 2024
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    Reviewed in the United States on November 24, 2023
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    Reviewed in the United States on March 15, 2024
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    Reviewed in the United States on December 14, 2016
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    19 people found this helpful
    Report
    Reviewed in the United States on December 22, 2023
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    Reviewed in the United States on August 4, 2017
    Style: SingleVerified Purchase
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    4.0 out of 5 stars Only minor issues
    Reviewed in the United States on August 4, 2017
    I have been using eneloop batteries for years now, and even old cells still work great.
    In many situations they last as long as alkaline cells, and last a long time without discharging themselves... about 1 year on a single charge for running a quartz clock. Most of my duracell and energizer nimh batteries have to be recharged every month or 2.

    All of the cells charged up just fine, but they were all low to medium charge out of the pack. As these are new cells, I would have expected 80-90% charge from the factory, but they were more like 50-60.

    The charger has a neat design, as it charges each cell independently, and has LED indicators for status: red, yellow, green. It is the rapid type, so there is some magic happening to monitor temperature levels, voltage drops, etc. My main complaint is the charger does not work well with other nimh cells, or even older eneloop cells. If the battery is just slightly below spec, it refuses to charge them. However, my older 6-8 hour charger handles them fine.
    Images in this review
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    Customer image
    6 people found this helpful
    Report
    Reviewed in the United States on December 28, 2023
    Style: SingleVerified Purchase
    Reviewed in the United States on February 10, 2024
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    Top reviews from other countries

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    P.A.Mieras
    5.0 out of 5 stars Still holding charge after all these years
    Reviewed in Canada on October 18, 2023
    Style: SingleVerified Purchase
    Lex
    5.0 out of 5 stars Excelentes pilas.
    Reviewed in Mexico on December 10, 2022
    Style: SingleVerified Purchase
    Amazon Customer
    5.0 out of 5 stars Very good product delivered as it is the description is given ...
    Reviewed in India on May 24, 2017
    Style: SingleVerified Purchase
    One person found this helpful
    Report
    stiv tonev
    5.0 out of 5 stars Good quality batteries & charger
    Reviewed in Australia on May 31, 2021
    Style: SingleVerified Purchase
    Zebes
    5.0 out of 5 stars Highest Quality Batteries You Can Find
    Reviewed in Canada on August 11, 2023
    Style: SingleVerified Purchase