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expirediconian | Staff posted Oct 13, 2025 02:30 PM
expirediconian | Staff posted Oct 13, 2025 02:30 PM

8-ct 2800mAh Rechargeable Ni-MH AA Batteries w/ Charger

w/ Subscribe & Save

$12

$21

42% off
Amazon
36 Comments 33,283 Views
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Deal Details
Granicell Direct via Amazon has 8-ct 2800mAh Rechargeable Ni-MH AA Batteries w/ Charger on sale for $20.88 - $7.31 (apply promo code GRANICELL at checkout) - $2.09 (10% Subscribe & Save discount) = $11.48. Shipping is free with Prime or on $35+ orders.Thanks to Deal Editor iconian for finding this deal.

Features:
  • Granicell smart charger passed US safety certification with chip control, automatically stops charging when full and features an LED indicator
  • Freely charge any number of AA or AAA Ni-MH/Ni-Cd batteries simultaneously for easier charging
  • Batteries can be recharged up to 1300 times with 2800mAh high capacity, eco-friendly and free of harmful substances
  • Works well with a variety of electronics under 1.5V, including high-power devices like digital cameras, electric toothbrushes, and flashlights
  • Type-C input allows convenient charging from an adapter, car, power bank, or computer, anywhere and anytime

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Granicell Direct via Amazon has 8-ct 2800mAh Rechargeable Ni-MH AA Batteries w/ Charger on sale for $20.88 - $7.31 (apply promo code GRANICELL at checkout) - $2.09 (10% Subscribe & Save discount) = $11.48. Shipping is free with Prime or on $35+ orders.Thanks to Deal Editor iconian for finding this deal.

Features:
  • Granicell smart charger passed US safety certification with chip control, automatically stops charging when full and features an LED indicator
  • Freely charge any number of AA or AAA Ni-MH/Ni-Cd batteries simultaneously for easier charging
  • Batteries can be recharged up to 1300 times with 2800mAh high capacity, eco-friendly and free of harmful substances
  • Works well with a variety of electronics under 1.5V, including high-power devices like digital cameras, electric toothbrushes, and flashlights
  • Type-C input allows convenient charging from an adapter, car, power bank, or computer, anywhere and anytime

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+39
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Top Comments

dealfinder7
8 Posts
10 Reputation
Watch out! Batteries are only 1.2V not typical 1.5V required in most devices.
ZenNuts
1005 Posts
411 Reputation
All NiMH rechargeable batteries are 1.2V.

There are such thing as Ni-Zn 1.6V batteries but I DO NOT recommend them for regular electronics.

35 Comments

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Oct 14, 2025 08:42 PM
60 Posts
Joined Dec 2008
SyndrakeOct 14, 2025 08:42 PM
60 Posts
I'm in for the charger at this price. I like to see "low self-discharge" on NiMH rechargeable battery specs. I'm only seeing vague long life statements.
Oct 14, 2025 09:25 PM
676 Posts
Joined Nov 2013
PinakoOct 14, 2025 09:25 PM
676 Posts
Quote from Syndrake :
High drain electronics, I think. I had very disappointing performance with a laser pointer when using 1.2V NiMH, so I needed to spring for rechargeable Li-ion AAA, which are 1.5V.
That's a bummer it didn't work for your use case.

NiMH batteries are typically suggested more for high-drain applications because they self-discharge substantially even when sitting around unused (as much as ~1%/day or ~25%/month). When used with a remote control or smoke detector, for example, you might need to recharge every few months. You wouldn't want to put this in a seldom-used emergency flashlight, because you might find it inoperable when you really needed it. There are low-self-discharge varieties, but idk about these Granicell.
Oct 14, 2025 11:28 PM
781 Posts
Joined Nov 2014
letsgometsgoOct 14, 2025 11:28 PM
781 Posts
Anyone know if the oversized chunky Amazon batteries will fit
Oct 14, 2025 11:49 PM
580 Posts
Joined Aug 2014
slypher25aussieOct 14, 2025 11:49 PM
580 Posts
I can guarantee you these are not 2800mah.
Oct 15, 2025 12:03 AM
262 Posts
Joined Oct 2014
Master_of_NoneOct 15, 2025 12:03 AM
262 Posts
How fast will charger do its job? Overnight?
Oct 15, 2025 12:46 AM
934 Posts
Joined Dec 2005
jimschoiceOct 15, 2025 12:46 AM
934 Posts
Came out to $11.50 after tax. It will be helpful to have another 8 port charger when I have to recharge my candle batteries!
Oct 15, 2025 01:39 AM
187 Posts
Joined Sep 2019
Guillermo17Oct 15, 2025 01:39 AM
187 Posts
Quote from FaithfulCatfish6258 :
What devices would typically be picky? Not flashlights or remotes right?
I use rechargeables for both. 1.2v is fine.

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Oct 15, 2025 06:25 PM
419 Posts
Joined Apr 2005
arnesrOct 15, 2025 06:25 PM
419 Posts
Quote from Syndrake :
I'm in for the charger at this price. I like to see "low self-discharge" on NiMH rechargeable battery specs. I'm only seeing vague long life statements.
Under the Product Description, the first photo says "Low Self Discharge" "Maintain 80% of capacity after 3 years of non-use."

Seems like a good deal, I bought 8 sets, as I have 4 trail cameras that use 8 AA's each, so I will have an extra set for each camera to swap out in the field. I could have saved a few bucks and gotten just the batteries separately, but I thought the extra chargers might come in handy for charging some old eneloops I have saved in a drawer.
1
Oct 15, 2025 06:30 PM
842 Posts
Joined Apr 2018
Tedusmc2009Oct 15, 2025 06:30 PM
842 Posts
Look at review the test capacity only 2000mah.
1
Oct 16, 2025 02:34 AM
761 Posts
Joined Oct 2016
LicensedToDealOct 16, 2025 02:34 AM
761 Posts
Quote from FaithfulCatfish6258 :
What devices would typically be picky? Not flashlights or remotes right?
Some thermostats will not work with rechargeable batteries because of the lower voltage.
If that happens just use the regular alkaline batteries.
Oct 16, 2025 03:03 AM
719 Posts
Joined Feb 2013
morrowingOct 16, 2025 03:03 AM
719 Posts
Best Eneloop Pro - 2500 mAh, recharge up to 500 times.
Noname from Chinazon - "2800mAh", "1300 times".
Suuure, what can go wrong.
1
Oct 16, 2025 08:32 AM
36 Posts
Joined Dec 2011
kphillbillyOct 16, 2025 08:32 AM
36 Posts
Code dead
Oct 17, 2025 11:22 PM
12,733 Posts
Joined Nov 2006
poohbieOct 17, 2025 11:22 PM
12,733 Posts
Quote from FaithfulCatfish6258 :
What devices would typically be picky? Not flashlights or remotes right?
I'd say yes to flashlights in that the lower voltage (especially when multiple batteries in serial are involved) usually means lower light output, at least in my experience.
Oct 18, 2025 03:40 AM
12 Posts
Joined May 2025
hiphopbhangra88Oct 18, 2025 03:40 AM
12 Posts
the code no longer works

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Oct 18, 2025 11:54 AM
528 Posts
Joined Nov 2012
FreshLikeAirWickOct 18, 2025 11:54 AM
528 Posts
Quote from letsgometsgo :
Anyone know if the oversized chunky Amazon batteries will fit
The basic AA and AAA both fit

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