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frontpageskydivingcows posted Jan 02, 2025 04:38 AM
frontpageskydivingcows posted Jan 02, 2025 04:38 AM

10-Pack Panasonic Eneloop 2100mAh Rechargeable AA Ni-MH Batteries

$26

$28

7% off
Amazon
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Update: This popular deal is still available.

Amazon has 10-Pack Panasonic Eneloop 2100mAh Rechargeable AA Ni-MH Batteries (BK-3MCCA10FA) on sale for $25.36 -> $26.51 > $26.18 > $26 > now $25.97. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member skydivingcows for sharing this deal.

About this Item:
  • Recharge eneloop AA rechargeable batteries up to 2100 times.
  • eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum.
  • eneloop AA 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).
  • eneloop rechargeable batteries can used in extreme temperatures, down to -4 degrees Fahrenheit.
  • These eneloop rechargeable AA batteries are made in Japan and packaged in the United States.
  • Voltage: 1.2 Volts

Editor's Notes

Written by RevOne | Staff
  • Rated 4.6 out of 5 stars from customer reviews.
  • At the time of this posting, our research indicates that this is $3.99 lower than the next best comparable prices starting from $29.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by skydivingcows
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has 10-Pack Panasonic Eneloop 2100mAh Rechargeable AA Ni-MH Batteries (BK-3MCCA10FA) on sale for $25.36 -> $26.51 > $26.18 > $26 > now $25.97. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member skydivingcows for sharing this deal.

About this Item:
  • Recharge eneloop AA rechargeable batteries up to 2100 times.
  • eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum.
  • eneloop AA 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).
  • eneloop rechargeable batteries can used in extreme temperatures, down to -4 degrees Fahrenheit.
  • These eneloop rechargeable AA batteries are made in Japan and packaged in the United States.
  • Voltage: 1.2 Volts

Editor's Notes

Written by RevOne | Staff
  • Rated 4.6 out of 5 stars from customer reviews.
  • At the time of this posting, our research indicates that this is $3.99 lower than the next best comparable prices starting from $29.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by skydivingcows

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+298
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Price Intelligence

Model: Eneloop Panasonic BK-3MCCA10FA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 10-Battery Pack

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 8/10/2025, 04:44 AM
Sold By Sale Price
Amazon$25.13

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Top Comments

conjalka
14 Posts
26 Reputation
I just did some quick historical Amazon price looking on Amazon for the 10 and 16 packs of AA and AAA Eneloops on camelcamelcamel. As far as I can see, these 10 packs are the best price for these batteries in years.
MWink
2179 Posts
3147 Reputation
Because those 2500mAh batteries were garbage, with an insane self-discharge rate. With NiMH, the higher you go in capacity (at the same size), the higher the self-discharge rate and the lower the overall lifespan. If you want high capacity, the Eneloop Pros are 2600mAh, but they won't hold up as well as these.



People put way too much stock in the whole "made in Japan" thing. Not all batteries made in Japan are good, nor are all batteries made in China bad.

You are correct that the Energizer NiMH are usually made in Japan, however they are definitely not rebranded Eneloops. They have different physical and electrical characteristics. Strangely, there's a huge difference between the 2000mAh and 2300mAh version. The 2300mAh version are garbage, while the 2000mAh seem fairly decent.

I know people often bring up the supposedly rebranded Eneloops, such as the IKEA Ladda or Watson MX/CX but I'm not convinced they're as good as genuine Eneloops. The ones I've tested have been quite inconsistent, unlike real Eneloops, which have all performed virtually identically. Also, a site that did long term testing had rebranded Eneloops at the bottom of the chart, while the genuine ones did quite well.
DjScibbity
535 Posts
80 Reputation
They havent been that low in several years. Ive had deal alerts setup for 2 years. This is about as cheap as Ive seen the last 1+ years. Even checking Keepa and CamelX3 show this.
As an alternative, the Ikea Laddas are supposedly rebadged Eneloop Pros at well under $2/battery. Ive been running those and have been happy with the results.

287 Comments

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Jan 03, 2025 12:29 PM
3,148 Posts
Joined Dec 2008
Jan 03, 2025 12:29 PM
clinteastwoodJan 03, 2025 12:29 PM
3,148 Posts
Quote from luckydog97 :
Those were disposable lithium cells, and they were a top value not absolute performance.

These are rechargeable nimh.

For those wanting rechargeable called for voltage dependent applications, possibly in cold weather, you need voltage regulated lithium AAs, like Tenevolt AAs.
I've heard almost nothing good about rechargeable lithium AA batteries. It's a voltage issue I think mostly. Does anyone really make good ones yet?
Jan 03, 2025 12:33 PM
2,259 Posts
Joined Nov 2016
Jan 03, 2025 12:33 PM
Tbl5143Jan 03, 2025 12:33 PM
2,259 Posts
Quote from clinteastwood :
I've heard almost nothing good about rechargeable lithium AA batteries. It's a voltage issue I think mostly. Does anyone really make good ones yet?
I think it really depends on what device you want to use them for. I've had a great experience in many devices, but I do have some devices that flat out don't work properly with NIMH rechargeables, e.g. older z-wave devices that still take AA/AAA batteries, the chip needs a higher voltage so a fully charged Eneloop is going to report as almost empty and won't last more than a few days. My biggest reason for using Eneloop is that they won't leak. I've had too many Alkaline batteries that were forgotten in rarely used devices that ended up leaking, this just won't happen with rechargeables.
1
Jan 03, 2025 12:56 PM
3,148 Posts
Joined Dec 2008
Jan 03, 2025 12:56 PM
clinteastwoodJan 03, 2025 12:56 PM
3,148 Posts
Quote from Tbl5143 :
I think it really depends on what device you want to use them for. I've had a great experience in many devices, but I do have some devices that flat out don't work properly with NIMH rechargeables, e.g. older z-wave devices that still take AA/AAA batteries, the chip needs a higher voltage so a fully charged Eneloop is going to report as almost empty and won't last more than a few days. My biggest reason for using Eneloop is that they won't leak. I've had too many Alkaline batteries that were forgotten in rarely used devices that ended up leaking, this just won't happen with rechargeables.
I was talking about lithium rechargeable ones, they are usually the ones that have a port on an individual battery. Costco sells COAST brand ones now in store.
Jan 03, 2025 01:40 PM
4,468 Posts
Joined Nov 2013
Jan 03, 2025 01:40 PM
luckydog97Jan 03, 2025 01:40 PM
4,468 Posts
Quote from clinteastwood :
I've heard almost nothing good about rechargeable lithium AA batteries. It's a voltage issue I think mostly. Does anyone really make good ones yet?
Tenevolts have pretty good reviews.

I've had a set for a while…haven't used them extensively but they seem to work pretty well and do put out a true 1.5v. I've tested them.
1
Jan 03, 2025 02:17 PM
511 Posts
Joined Dec 2016

This comment has been rated as unhelpful by Slickdeals users.

Jan 03, 2025 02:57 PM
2,316 Posts
Joined Oct 2013
Jan 03, 2025 02:57 PM
selvaspkJan 03, 2025 02:57 PM
2,316 Posts
Quote from TexusSooner :
These are the same thing (same factory) as the Ikea LADDA which are normally $2/ea
https://www.ikea.com/us/en/p/ladd...-00509814/
And actual testing has the Ikea performing just as well: https://www.youtube.com/watch?v=efDTP5SEdlo
The Eneloops are actually mid-pack on both the raw performance *and* balance for cost, and IKEA performs identically on capacity after 6 years of usage.

TL;DR here is echoing what others have said, this Japan vs China nonsense is just nonsense, but it also points out what should already be intuitive, if you care about longevity + output, you can't beat single-use lithium's.

And while these are the "lowest ever" it's because the previous "lowest ever" was Christmas, and before that, Thanksgiving, etc: the price of this battery continues to fall over time.
I have used Sanyo, Fujitsu, Panasonic eneloop, Sony, ikea ladda, energizer, etc in last 20 years.

Ikea ones are bigger bodies on some places where eneloop or energizer just fits just fine. And some say specifically not to use rechargeable (reason for buying disposable).
I bought ikea every year during birthday a year when ikea used to send $10 coupons. Otherwise buying energizer from costco when it is on sale.


All kids toys, mouse, even clock uses rechargeable. I keep the disposable comes with toys for occasional use or gifts (toys for other kids when it didn't come).

I think I only once bought disposable AA last year (still 60% in it, only using for the smoke detectors).

As far as price, if you like eneloop then this is good price. Not everyone got ikea or costco near by. Otherwise, the quality on them is fine.

Anyway all companies get sold to x and y, changes quality. Few still stand after being sold, like eneloops, Metabo hpt, etc. Few struggling and standing like Yamaha, sony, etc.

What PF does may make sense for the batch he did. I only stick with branded rechargeable opposed to cheap brands, only because the possibility of damage can be done to modern electronics by cheap ones.

Edit: (removed aaa link)

If you need battery, this is a good deal.
Last edited by selvaspk January 3, 2025 at 07:21 PM.
Jan 03, 2025 03:13 PM
556 Posts
Joined Oct 2020
Jan 03, 2025 03:13 PM
multiuseemailJan 03, 2025 03:13 PM
556 Posts
Quote from DjScibbity :
They havent been that low in several years. Ive had deal alerts setup for 2 years. This is about as cheap as Ive seen the last 1+ years. Even checking Keepa and CamelX3 show this.
As an alternative, the Ikea Laddas are supposedly rebadged Eneloop Pros at well under $2/battery. Ive been running those and have been happy with the results.
What's your use case? Remotes? Wireless kb/mouse?

Wife just bought several floating candles (see: Harry Potter) and the set uses 20 AAA. So far, I've only had to use one set, but I can see this getting expensive.

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Jan 03, 2025 03:21 PM
5,720 Posts
Joined Dec 2004
Jan 03, 2025 03:21 PM
CaleoJan 03, 2025 03:21 PM
5,720 Posts

Our community has rated this post as helpful. If you agree, why not thank Caleo

Quote from TexusSooner :
cool strawman bro, I was responding to someone else that mentioned Powerowl
Yeah ok dude.. 🤦

There's zero relevance to your reply since Powerowl NiMH rechargeables were NOT what was tested in Project Farm's latest battery video. Their lithium non-rechargeable testing well is completely irrelevant.

Quote from selvaspk :
LSD is the way.

If you need battery, this is an ok deal. The 8 pack is bit cheaper than this.
Eneloop Panasonic BK-4MCCA8BA AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8-Battery Pack https://a.co/d/36Q5uVg
1. lol @ that sentence without context
2. The ones you linked are AAA, not AA like this deal.
1
Jan 03, 2025 03:23 PM
163 Posts
Joined Aug 2017
Jan 03, 2025 03:23 PM
tdwpgtpJan 03, 2025 03:23 PM
163 Posts

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Quote from MWink :
Because those 2500mAh batteries were garbage, with an insane self-discharge rate. With NiMH, the higher you go in capacity (at the same size), the higher the self-discharge rate and the lower the overall lifespan. If you want high capacity, the Eneloop Pros are 2600mAh, but they won't hold up as well as these.



People put way too much stock in the whole "made in Japan" thing. Not all batteries made in Japan are good, nor are all batteries made in China bad.

You are correct that the Energizer NiMH are usually made in Japan, however they are definitely not rebranded Eneloops. They have different physical and electrical characteristics. Strangely, there's a huge difference between the 2000mAh and 2300mAh version. The 2300mAh version are garbage, while the 2000mAh seem fairly decent.

I know people often bring up the supposedly rebranded Eneloops, such as the IKEA Ladda or Watson MX/CX but I'm not convinced they're as good as genuine Eneloops. The ones I've tested have been quite inconsistent, unlike real Eneloops, which have all performed virtually identically. Also, a site that did long term testing had rebranded Eneloops at the bottom of the chart, while the genuine ones did quite well.
If people are correct that they are just rebranded, they are probably the batteries that didn't meet the more stringent quality requirements to get the full eneloop branding. I doubt Panasonic throws out batteries that still perform fine, but not as well as their flagship. Rather they rebrand or resell them
1
Jan 03, 2025 03:32 PM
74 Posts
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Jan 03, 2025 03:32 PM
tec912Jan 03, 2025 03:32 PM
74 Posts

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Quote from bruno408 :
Tenergy Pro AA are 2800 mah and less expensive than this price on Ebay.
I have Tenergy 2000 mAh "Low Self Discharge" batteries, they lose ~20% a month.
I charged up a set of 4, put them in plastic holders, 6 months later I tried to use them, all dead. Put them in smart charger, and it showed them basically depleted.
Does this with any of the Tenergy AA batteries I bought, had bought 2 sets at different times, months apart, so they should be different lots.
3
Jan 03, 2025 03:43 PM
555 Posts
Joined Mar 2011
Jan 03, 2025 03:43 PM
LibertyPrimeJan 03, 2025 03:43 PM
555 Posts
Quote from selvaspk :
I have used Sanyo, Fujitsu, Panasonic eneloop, Sony, ikea ladda, energizer, etc in last 20 years.

Ikea ones are bigger bodies on some places where eneloop or energizer just fits just fine. And some say specifically not to use rechargeable (reason for buying disposable).
I bought ikea every year during birthday a year when ikea used to send $10 coupons. Otherwise buying energizer from costco when it is on sale.


All kids toys, mouse, even clock uses rechargeable. I keep the disposable comes with toys for occasional use or gifts (toys for other kids when it didn't come).

I think I only once bought disposable AA last year (still 60% in it, only using for the smoke detectors).

As far as price, if you like eneloop then this is good price. Not everyone got ikea or costco near by. Otherwise, the quality on them is fine.

Anyway all companies get sold to x and y, changes quality. Few still stand after being sold, like eneloops, Metabo hpt, etc. Few struggling and standing like Yamaha, sony, etc.

What PF does may make sense for the batch he did. I only stick with branded rechargeable opposed to cheap brands, only because the possibility of damage can be done to modern electronics by cheap ones.

LSD is the way.

If you need battery, this is an ok deal. The 8 pack is bit cheaper than this.
Eneloop Panasonic BK-4MCCA8BA AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8-Battery Pack https://www.amazon.com/dp/B00JHKSMIG
Your link has AAAs
Last edited by BoopSnoot January 3, 2025 at 12:22 PM.
Jan 03, 2025 04:22 PM
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oldcat87Jan 03, 2025 04:22 PM
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Jan 03, 2025 04:39 PM
1,502 Posts
Joined May 2012
Jan 03, 2025 04:39 PM
CharlesBarkleyJan 03, 2025 04:39 PM
1,502 Posts
Quote from Caleo :
Uh, why? Eneloops are arguably better (particularly from a low self discharge standpoint). They're basically the same price per battery, and not everyone has an Ikea nearby.
$5 to ship, I don't live near one either, but they are more capacity (basically the same as Eneloop pro for the price of regular Eneloops)
1
Jan 03, 2025 04:40 PM
19 Posts
Joined Apr 2020
Jan 03, 2025 04:40 PM
reneebill23Jan 03, 2025 04:40 PM
19 Posts
Quote from SENz :
If you buy 3, items (3):$76.08Shipping & handling:$0.00Discover $10 off:-$10.00Promotional credit:-$15.00Estimated tax to be collected:$3.96Total:$55.04
Do you know what's triggering the $15 promotional credit? I can't replicate your deal, but do see the $10 off with Discover.

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Jan 03, 2025 04:40 PM
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CharlesBarkleyJan 03, 2025 04:40 PM
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Quote from SAN_MARINO :
Made in China?
Japan 🇯🇵

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