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Just because something is legal to do doesn't mean it is the smart thing to do.
posted
Are the new Lithium 1.5 AA batteries any good?
I gave up on the old 1.2v batteries because they weren't reliable for charge life and wouldn't work in some devices at 1.2v.
Before I spend the bucks to upgrade I would get some reports on them.


Integrity is doing the right thing, even when nobody is looking.
 
Posts: 4689 | Location: Metamora MI | Registered: October 31, 2003Reply With QuoteReport This Post
Bookers Bourbon
and a good cigar
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Powerowl rechargeable AA. Available in Amazon.





Any dog can be a Guide Dog if you don't care where you're going.


NRA ENDOWMENT LIFE MEMBER
 
Posts: 8599 | Location: Arkansas  | Registered: November 06, 2010Reply With QuoteReport This Post
Fighting the good fight
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I have recently attempted to convert nearly all of my serious use electronics to rechargeables. Mainly stuff like RCR123As, 16340s, 16650s, and 18650s. (I've basically moved fully away from disposable CR123As.)

But I don't have any serious use electronics that use AAs or AAAs, just stuff like TV remotes and backup utility lights, so I don't have any experience with rechargeable AAs. I still have a stash of disposable lithium AAs and AAAs that I'm working through, but I will likely switch to rechargeables for those once the stash runs out.

Plus various other disposable batteries like CR2032s for some optics and key fobs, CR1/3Ns for certain larger optics, Cs/Ds for stuff like camping lanterns, and 9Vs for smoke alarms, since there are not really economical and comparable rechargeable battery options for those sizes.

However, when/if that changes, I'll be switching for those sizes too.

And the last several optics I've bought have been solar charging Holosuns, which don't require battery changes at all.
 
Posts: 35342 | Location: Northwest Arkansas | Registered: January 06, 2008Reply With QuoteReport This Post
non ducor, duco
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I ruined some pretty nice keychain flashlights due to alkaline. I switched to the energizer rechargeable lithium from amazon which often go onsale for 14-17 dollars.

It might not sound cheap, but I haven't had to buy batteries everytime they die, just recharge and I haven't had to deal with any leakage breaking my devices and all my nephew and neices toys that I keep here for when they visit always work.

I used some of the other amazon brands but they didn't always work in some devices. So I just stick with these.

amazon link for bats on sale right now.

amazon link to a newer version of the charger I use




First In Last Out
 
Posts: 4981 | Location: CT | Registered: October 15, 2002Reply With QuoteReport This Post
Fighting the good fight
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quote:
Originally posted by Nickelsig229:
I ruined some pretty nice keychain flashlights due to alkaline. I switched to the energizer rechargeable lithium from amazon which often go onsale for 14-17 dollars.

It might not sound cheap, but I haven't had to buy batteries everytime they die, just recharge and I haven't had to deal with any leakage breaking my devices and all my nephew and neices toys that I keep here for when they visit always work.

amazon link for bats on sale right now.


Those Energizer Ultimate Lithium batteries you linked to are NOT rechargeable...

They're single use disposable lithium batteries.

Energizer does offer rechargeable AAs, but they are nickel-metal hydrid not lithium, and 1.2V not 1.5V:

https://www.amazon.com/Energiz...H15BP4/dp/B00000J47L
 
Posts: 35342 | Location: Northwest Arkansas | Registered: January 06, 2008Reply With QuoteReport This Post
E tan e epi tas
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Been trying some Nitecore rechargeable 1.5s and have had pretty good results.


Take Care, Shoot Safe,
Chris
 
Posts: 8696 | Location: On the water | Registered: July 25, 2002Reply With QuoteReport This Post
non ducor, duco
Picture of Nickelsig229
posted Hide Post
quote:
Originally posted by RogueJSK:
quote:
Originally posted by Nickelsig229:
I ruined some pretty nice keychain flashlights due to alkaline. I switched to the energizer rechargeable lithium from amazon which often go onsale for 14-17 dollars.

It might not sound cheap, but I haven't had to buy batteries everytime they die, just recharge and I haven't had to deal with any leakage breaking my devices and all my nephew and neices toys that I keep here for when they visit always work.

amazon link for bats on sale right now.


Those Energizer Ultimate Lithium batteries you linked to are NOT rechargeable...

They're single use disposable lithium batteries.

Energizer does offer rechargeable AAs, but they are nickel-metal hydrid not lithium, and 1.2V not 1.5V:

https://www.amazon.com/Energiz...H15BP4/dp/B00000J47L



Sorry I linked the wrong ones. I do use the NiMH not lithium.




First In Last Out
 
Posts: 4981 | Location: CT | Registered: October 15, 2002Reply With QuoteReport This Post
Fighting the good fight
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Good to hear.

A lithium fire from trying to charge nonrechargeable batteries would be mighty inconvenient.
 
Posts: 35342 | Location: Northwest Arkansas | Registered: January 06, 2008Reply With QuoteReport This Post
Just because something is legal to do doesn't mean it is the smart thing to do.
posted Hide Post
quote:
Originally posted by cslinger:
Been trying some Nitecore rechargeable 1.5s and have had pretty good results.


Thanks for reply.
Are those Nitecore batteries USB cable type recharge or in a charger?


Integrity is doing the right thing, even when nobody is looking.
 
Posts: 4689 | Location: Metamora MI | Registered: October 31, 2003Reply With QuoteReport This Post
אַרְיֵה
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quote:
Originally posted by gjgalligan:

Are those Nitecore batteries USB cable type recharge or in a charger?
quote:
https://nitecorestore.com/coll...le-aa-battery-4-pack:

The NH2400 also features a USB-C charging port with built-in indicators for charging status. The included 4-split charging cable is compatible with USB-C and USB-A power outlets and allows you to recharge all four batteries simultaneously in just three hours



הרחפת שלי מלאה בצלופחים
 
Posts: 33580 | Location: Central Florida, Orlando area | Registered: January 03, 2010Reply With QuoteReport This Post
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