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- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
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Add to your order
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Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
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Purchase options and add-ons
Brand | Panasonic |
Product Dimensions | 1"D x 2.63"W x 4.56"H |
Item Weight | 0.86 Pounds |
Output Voltage | 1.5 Volts |
Input Voltage | 120 Volts |
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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This product has fewer returns than average compared to similar products.
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Top Brand: Panasonic
From the manufacturer



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.
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4 Position Advanced
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4 Position Advanced Quick
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4 Position Advanced Quick w/Mobile Charging Technology
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Customer Reviews |
4.5 out of 5 stars 1,200
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4.6 out of 5 stars 1,969
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4.5 out of 5 stars 222
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Price | $18.00$18.00 | $27.96$27.96 | $21.11$21.11 |
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]) |
Compare with similar items
This Item ![]() Panasonic K-KJ55MC84CZ eneloop Power Pack; 8AA, 4AAA, and Advanced Battery 3 Hour Quick Charger | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $40.03$40.03 | $40.69$40.69 | $28.99$28.99 | -49% $19.99$19.99 List: $38.99 | $21.11$21.11 | -20% $23.87$23.87 List: $29.99 |
Delivery | Get it as soon as Wednesday, Apr 23 | Get it as soon as Wednesday, Apr 23 | Get it as soon as Wednesday, Apr 23 | Get it as soon as Wednesday, Apr 23 | Get it as soon as Wednesday, Apr 23 | Get it as soon as Wednesday, Apr 23 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | EANCEA | Shenzhen Tiz | Amazon.com | Amazon.com |
output voltage | 1.5 volts | 5 volts of direct current | 5 volts of direct current | 3.7 volts | 5 volts | 220 volts |
input voltage | 120 volts | 5 volts | 5 volts of direct current | 5 volts | 5 volts | 120 volts |
battery charge time | 3 hours | 1.5 hours | 2.5 hours | — | 4.5 hours | 7 hour |
Videos
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2:47
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Panasonic eneloop Power Pack | My Thoughts + Demo✅ Kait + Nate ✅
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3:37
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A closer look at these rechargeable batteries❇️ Chad Brown ❇️
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Lasts Long & Works Even if Battery is LeakingNurse Photographer
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Eneloop Pack-Recharge, Outlast, Redefine Power-Owned For YearsGenDezine
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Amazing rechargeable batteries with charging packBuild A Cozy Home
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GREAT Battery Charger - Very Fast✅ Roman's Favorite Products
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eneloop Ready to Use Rechargeable BatteriesSanyo Energy Corporation
What's in the box
Product information
Product Dimensions | 0.4 x 0.4 x 1.74 inches |
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Item Weight | 13.8 ounces |
ASIN | B01LWCW3WY |
Item model number | K-KJ55MC84CZ |
Batteries | 12 AA batteries required. (included) |
Customer Reviews |
4.6 out of 5 stars |
Is Discontinued By Manufacturer | No |
Date First Available | September 10, 2016 |
Manufacturer | eneloop |
Country of Origin | Japan |
Warranty & Support
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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
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the battery charger charges quickly, taking around 3-4 hours, and appreciate its amazing rechargeable batteries that last a super long time and withstand repeated recharges without weakening. The charger is easy to use and saves money in the long term, with one customer noting its intuitive red-yellow-green light system. They like the design, particularly the status lights, and one customer mentions it's made in Japan responsibly.
AI-generated from the text of customer reviews
Customers appreciate the charger's speed, noting it completes charging in about 3-4 hours.
"...The charger is nice and not too bulky, you can fold the plug in if you're storing it away...." 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
"...Saves money in the long term Quick charge feature enables the charger to charge 1 to 2 batteries in an hour and a half or 4 in three hours..." Read more
"...The charger is easy to use and can be used for AAs or AAAs. The charging indicator (red, yellow, green) will change color for each battery being..." Read more
Customers love these rechargeable batteries, describing them as amazing and noting they provide a lifetime supply. One customer mentions they work well for dive photography, while another appreciates that they don't overcharge.
"...The charger charges each battery Individually The charger shuts off charging individually when a battery is fully charged..." Read more
"...The battery life is excellent; I get several hours of play on my gameboy advance with these..." Read more
"...The charging is quick and foolproof. I like that it can individually charge one battery at a time, something that not a lot of chargers do...." Read more
"...You can charge and Ni cad battery in it. These batteries give a couple days of constant use...." Read more
Customers find the battery charger to be worth the price, appreciating that it saves money in the long term.
"...Overall this is a great deal if you're looking for rechargeable batteries, in particular for the battery glutton that is an Xbox controller...." Read more
"...Saves money in the long term Quick charge feature enables the charger to charge 1 to 2 batteries in an hour and a half or 4 in three hours..." Read more
"...Definitely worth the money." Read more
"Always reliable and a great deal. Love the 3 hour charge time." Read more
Customers praise the battery charger's longevity, noting that the batteries withstand repeated recharges without weakening and maintain their performance over time.
"...my battery so it always displays at about half-charge, but they last just as long and when you're down to the last 15 minutes or so it does give the..." Read more
"...a good compromise between charging the battery quickly and maintaining battery integrity..." Read more
"...They hold a good long charge in low-power devices such as TV and Wii remotes and mice...." Read more
"...You can charge and Ni cad battery in it. These batteries give a couple days of constant use...." Read more
Customers find the battery charger to be of good quality, with one customer noting that it is made in Japan responsibly.
"...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
"good proudct, but very expensive, found cheaper other brands." Read more
"Works well as it should , Panasonic has good quality. I hope keep up in thier products." Read more
"...I got some batteries into the bargain as well. Look them up! eneloops are GOOD" Read more
Customers appreciate the battery charger's LED indicators, with one customer noting the intuitive red-yellow-green light system and another mentioning the bright flashlight feature.
"...The light indicators are clear and color coded, makes it easy to tell when they're charged...." Read more
"...Long lasting." Read more
"...I really like the colored lights that make it easy to see the charge level of each battery and get an idea of which will be ready first." Read more
"...neat design, as it charges each cell independently, and has LED indicators for status: red, yellow, green...." Read more
Customers find the battery charger easy to use and appreciate its unmatched convenience, with one customer noting that the lights are simple to understand.
"...Simple, and so much easier than having to select charging modes and rates every time...." Read more
"...The charger is easy to use and can be used for AAs or AAAs...." Read more
"...color coded indicator lights over each battery make it simple to know when they're done. And it's faster than some of the older chargers, too." Read more
"...buying batteries that will end up in a landfill and the convenience is unmatched." Read more
Customers appreciate the battery charger's design, particularly its status lights and neat appearance, with one customer noting the individual colored LEDs for each slot.
"...The light indicators are clear and color coded, makes it easy to tell when they're charged...." Read more
"...Especially when it didn't work. This charger has individual colored LEDs for each slot, which is all I really need...." Read more
"...The charging indicator (red, yellow, green) will change color for each battery being charged..." Read more
"...I really like the colored lights that make it easy to see the charge level of each battery and get an idea of which will be ready first." Read more
Reviews with images

Top reviews from the United States
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- Reviewed in the United States on May 23, 2024Style: SingleVerified PurchaseGot these to use primarily with my Xbox controllers. For a long time I've used a rechargeable battery pack that has a special backplate and stand to charge the battery without removing it. It's worked well enough, but the contacts have always been finicky and it doesn't let you know right away that it's not properly connected, so after 5 minutes it might start flashing that it's not connected, which you'll only notice if you're in the room still.
I did a fair bit of research into these, particularly NiMH vs Lithium. I'm not going into the details, but essentially NiMH works fine for controllers and most devices I use, so I can get a lot of use out of these. The only real downside is that the console can't interpret the actual state of my battery so it always displays at about half-charge, but they last just as long and when you're down to the last 15 minutes or so it does give the low battery alert, which is perfect.
This pack came with 8AA and 4AAA, which I really just needed 4AA so I'm loaded with batteries now. As these are my most common battery needs and in the ratio I'd need (more AA than AAA) it's perfect.
The charger is nice and not too bulky, you can fold the plug in if you're storing it away. The light indicators are clear and color coded, makes it easy to tell when they're charged.
Overall this is a great deal if you're looking for rechargeable batteries, in particular for the battery glutton that is an Xbox controller. It's also more affordable for running two controllers vs a $40-$70 controller plus the $30 official battery pack for each.
- Reviewed in the United States on December 14, 2016Style: SingleVerified PurchaseI had an old Maha MH-C9000 that I picked up on a friend's recommendation. It worked ok, but never seemed to be quite as smart as it was supposed to be. I particularly noticed it had a tendency to happily overcharge batteries with no end. I usually let it go overnight and when it started pumping in all the way past *double* the rated capacity of the used rechargables I had, that was it.
I read around for a replacement and found that just about all of the chargers available on Amazon had been reviewed (very thoroughly) by "NLee the Engineer." It was very helpful that one person had reviewed and compared all of them in great detail. After reading about several models, I opted to go for something dirt simple this time around. My old charger had lots of different modes and charging rates available, but I found it more of a hassle than anything else. Especially when it didn't work. This charger has individual colored LEDs for each slot, which is all I really need. Red is low charged, amber is in the middle, and green is nearly fully charged. The green light goes out after a while when it stops charging, and a few other blinking states can tell you when the batteries have given up the ghost. Simple, and so much easier than having to select charging modes and rates every time. 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, much better value than just buying the bare charger, assuming you can also use some (more) rechargable batteries.
- Reviewed in the United States on February 23, 2017Style: SingleVerified PurchaseThis battery pack is definitely worth the price. I spent a lot of time researching which battery pack to get and am glad I got this pack. It worked out to be worth it over the Amazon Basics rechargable batteries when the charger was included in the cost.
I use the batteries as a battery pack for a robot and for my Nikon SB-700 flash. They are able to easily keep up. It was able to do twenty full power flashes (1/1) in 18.17 seconds, so recycle time wasn't a problem as most of the time the flash is used at less power. It was able to keep up fully with my Nikon D7100 on continuous high shooting RAW when the flash power was 1/16.
Pros:
The charger charges each battery Individually
The charger shuts off charging individually when a battery is fully charged
Saves money in the long term
Quick charge feature enables the charger to charge 1 to 2 batteries in an hour and a half or 4 in three hours
The quick charger's time to charge a battery is a good compromise between charging the battery quickly and maintaining battery integrity
Easily able to keep up with flash under most circumstances
Cons:
Waiting for a battery to charge is never fun (but it is pretty short on this unit)
The yellow LED's can look similar to the green LED's, until you have seen both and know what they look like
Overall:
I would definitely recommend getting this eneloop pack. The battery charger is the best one currently available and eneloop is well known and respected for making quality batteries.
If you have any questions feel free to ask and I'll make sure to reply
Please click Yes if this review was helpful!
- Reviewed in the United States on November 24, 2023Style: SingleVerified PurchaseRechargeable batteries have come a long way, and these batteries prove it. I use these on my gameboy advance, facial hair trimmers, dog hair trimmers, milk frother. I haven't had any issues with how much power they deliver (sometimes a concern with rechargeable batteries). The battery life is excellent; I get several hours of play on my gameboy advance with these (note that if your red light is coming on quickly with these, you may need to clean the power switch; that fixed the issue for me). The charger is easy to use and can be used for AAs or AAAs. The charging indicator (red, yellow, green) will change color for each battery being charged (in other words, it doesn't wait until all batteries are charged to turn green). Definitely worth the money.
Top reviews from other countries
- Amazon CustomerReviewed in India on May 24, 2017
5.0 out of 5 stars Very good product delivered as it is the description is given ...
Style: SingleVerified PurchaseVery good product delivered as it is the description is given on the site...
- stiv tonevReviewed in Australia on May 31, 2021
5.0 out of 5 stars Good quality batteries & charger
Style: SingleVerified PurchaseGood quality batteries & charger. Have been using both for over a year now. No problems at all.
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LexReviewed in Mexico on December 10, 2022
5.0 out of 5 stars Excelentes pilas.
Style: SingleVerified PurchaseExcelente duración de la batería, el cargador también es excelente, las recarga en un tiempo muy bueno , las recomiendo, es la segunda vez que compro este producto, las baterías tienen buena duración , las he usado en controles de Xbox one s, y Nintendo switch.
- ZebesReviewed in Canada on August 11, 2023
5.0 out of 5 stars Highest Quality Batteries You Can Find
Style: SingleVerified PurchaseEneloop are the best batteries out there basically. They seem to do better than other brands. And the price I paid seemed reasonable for getting the best, premium brand out there. The charger works like a charm too.
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Paola y EnriqueReviewed in Mexico on November 3, 2024
5.0 out of 5 stars Buena calidad
Style: SingleVerified PurchaseTodo parece bien.