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$20 Duracell Ion Speed 4000 Rechargeable Battery Kit with 4 x AA Batteries and 4 x AAA Batteries @Costco.com

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Are these batteries any good? Better than the Energizer one they had offered before? Saw these at the warehouse, same price as online.

https://www.costco.com/duracell-i...71936.html

https://www.costco.com/duracell-i...71936.html
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Joined Jul 2016
L4: Apprentice
> bubble2 496 Posts
91 Reputation
whistlepodu1
10-25-2021 at 09:35 AM.
10-25-2021 at 09:35 AM.
It was 15$ shipped in June. Inflation Inflation inflation
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Joined Nov 2011
L5: Journeyman
> bubble2 528 Posts
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salmanslim
10-25-2021 at 09:44 AM.
10-25-2021 at 09:44 AM.
Eneloops gone
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Joined Jan 2013
L2: Beginner
> bubble2 31 Posts
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mushypizza
10-25-2021 at 09:52 AM.
10-25-2021 at 09:52 AM.
AA are 1300mAh and AAA are 750mAh
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Joined Jun 2013
L6: Expert
> bubble2 1,555 Posts
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Funkinyourface
10-25-2021 at 10:03 AM.
10-25-2021 at 10:03 AM.
Quote from mushypizza :
AA are 1300mAh and AAA are 750mAh

Thanks I'll pass. Amazon's are 1900 and the others I have (I think Rayovac?) Are 2100
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Joined Nov 2006
L6: Expert
> bubble2 1,279 Posts
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smpjcu
10-25-2021 at 10:28 AM.
10-25-2021 at 10:28 AM.
Quote from Funkinyourface :
Thanks I'll pass. Amazon's are 1900 and the others I have (I think Rayovac?) Are 2100

Amazon are underrated rechargeable brand
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Joined Sep 2008
L8: Grand Teacher
> bubble2 3,744 Posts
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MMMilk
10-25-2021 at 10:47 AM.
10-25-2021 at 10:47 AM.
Quote from mushypizza :
AA are 1300mAh and AAA are 750mAh
The non kit packs AA are 2500mAh and AAA are 900mAh, and also on promo.

https://www.costco.com/duracell-r...79880.html

https://www.costco.com/duracell-r...79817.html
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Last edited by MMMilk October 25, 2021 at 01:33 PM.
Joined Nov 2009
L5: Journeyman
> bubble2 766 Posts
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drkazn
10-25-2021 at 11:49 AM.
10-25-2021 at 11:49 AM.
So no good?
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Joined Sep 2005
Bye. Too much spam.
> bubble2 14,418 Posts
HapShaughnessy
10-25-2021 at 11:56 AM.
10-25-2021 at 11:56 AM.
Now made in China. Garbage. The old Japanese ones were Eneloop.
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Joined Sep 2008
L8: Grand Teacher
> bubble2 3,744 Posts
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MMMilk
10-25-2021 at 12:45 PM.
10-25-2021 at 12:45 PM.
Quote from drkazn :
So no good?
It's just not what it was in the past. So not really a deal. Inflation and effects from the pandemic have made this economy volatile, and unpredictable.
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Joined Jan 2009
L1: Learner
> bubble2 15 Posts
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fuyunling
10-25-2021 at 01:02 PM.
10-25-2021 at 01:02 PM.
Quote from mushypizza :
AA are 1300mAh and AAA are 750mAh
Not true! The AA should be about 2,650 mAh and AAA 800mAh (see amazon review). If it indeed the case, Duracell AA is a better deal than Enerloop.
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Joined Jan 2009
L1: Learner
> bubble2 15 Posts
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fuyunling
10-25-2021 at 01:03 PM.
10-25-2021 at 01:03 PM.
deleted.
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Joined Sep 2008
L8: Grand Teacher
> bubble2 3,744 Posts
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MMMilk
10-25-2021 at 01:17 PM.
10-25-2021 at 01:17 PM.
Quote from mushypizza :
AA are 1300mAh and AAA are 750mAh
Quote from fuyunling :
Not true! The AA should be about 2,650 mAh and AAA 800mAh (see amazon review). If it indeed the case, Duracell AA is a better deal than Enerloop.
What @Mushypizza said is correct, it's printed on the top back corner of the packaging.
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Last edited by MMMilk October 25, 2021 at 03:32 PM.
Joined May 2009
L3: Novice
> bubble2 261 Posts
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twinclouds
10-25-2021 at 01:18 PM.
10-25-2021 at 01:18 PM.
Quote from mushypizza :
AA are 1300mAh and AAA are 750mAh
1300 looks like the capacity after 1 hour charge for AA batteries. When charged in full, AA should be at least 2450 mAh.
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Joined Sep 2008
L8: Grand Teacher
> bubble2 3,744 Posts
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MMMilk
10-25-2021 at 03:26 PM.
10-25-2021 at 03:26 PM.
Quote from twinclouds :
1300 looks like the capacity after 1 hour charge for AA batteries. When charged in full, AA should be at least 2450 mAh.
See image attached to post #14. 1300mAh is the actual capacity of the AA's in this kit.
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Last edited by MMMilk October 25, 2021 at 09:00 PM.
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