Which Alkaline AAA Batteries are the Best (in 2020)? Allmax and Fuji.

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  • Опубліковано 5 бер 2020
  • Spoiler: The Allmax and Fuji Enviromax batteries are the best value for money. And the longest lasting.
    All extra info and possibly additional details if they arise: s.co.tt/aaa2020
    The spreadsheet:
    docs.google.com/spreadsheets/...
    For some extra discussion of the spreadsheet (as if you didn't have enough..):
    • AAA 2020 - Battery Spr...
    To see the raw footage of the test (sped up significantly so you don't have to watch all 100 hours in real time):
    • Building a Rig to Test...
    I did a live stream of constructing the battery test rig, but it's very boring and only one guy showed up:
    • Building a Rig to Test...
  • Наука та технологія

КОМЕНТАРІ • 216

  • @KimLostCatFinder
    @KimLostCatFinder 3 роки тому +79

    I love that you start with the results THEN explain. THANK YOU!

    • @TheRealChirpy
      @TheRealChirpy 8 місяців тому +1

      He gets a like because of that

  • @ScottDotDot
    @ScottDotDot  3 роки тому +60

    Allmax actually asked if they could use excerpts from this video in some promotional posts on social media. I said yes. 🧐 Full disclosure: I didn't take any sort of payment from them. Not so much as a free battery. Nada. And I think I said in the video, but I paid for all those batteries myself. So if you see this video being used by the company, it's totally cool with me as they should be happy with these results. But this test and any upcoming ones (annnd there will be another shortly) are completely independent, NOT sponsored, and I could care less in advance who wins. So fwiw my results are as objective and accurate as they can be. I don't even have monetization enabled on UA-cam, so I technically lose money on these things. 🥴 They do satisfy my own curiosity, though... as well as yours, I hope!
    (I mean, Allmax doesn't exactly have a huge social media following, so I doubt any of you saw that.. but this is just in case you did, I don't want you to think this video was a shill thing.)

  • @joecarrigan4923
    @joecarrigan4923 Рік тому +8

    Best. Battery. Comparison. Video. EVER MADE! I love how you start with the results. My wife watched the video for about 15 seconds and ordered a bunch of Allmax batteries for a use case similar to your test. I loved the analysis and the methods. Great stuff. Thanks for making and posting this.

  • @paluman
    @paluman 3 роки тому +35

    I seriously love how "meh" you are about self promotion. Honestly, its a breath of fresh air!

    • @ScottDotDot
      @ScottDotDot  3 роки тому +14

      I don't even respond to UA-cam comments!
      Oh, crap.

    • @stevenson720
      @stevenson720 3 роки тому +1

      100% agree. This guy deserves a like.

    • @danielc.1169
      @danielc.1169 3 роки тому +1

      @@ScottDotDot but you just did, duh

    • @ScottDotDot
      @ScottDotDot  3 роки тому +2

      @@danielc.1169 Something's wrong... I.. can't.. stop..

  • @DNaidoo95
    @DNaidoo95 3 роки тому

    instant sub for posting your results at the beginning but also adding a thorough test afterward :)

  • @krissykatportal
    @krissykatportal 3 роки тому +6

    I love that you give your information at the beginning lol makes me wanna see the whole video and subscribe 😁

  • @mohanadaljohani8582
    @mohanadaljohani8582 4 роки тому +3

    That’s a lot of work and preparation. Respect. The video helped me a lot and explained everything just perfectly!!

  • @lahaza6515
    @lahaza6515 2 роки тому

    Haven't been happier about seeing a new man in a long time!
    This was SO helpful & your approach is refreshing!

  • @aqwheavenlehealer
    @aqwheavenlehealer 3 роки тому

    I just stumbled upon your channel, and I love your content. You are a true breath of fresh air and quality content creator.

  • @KenSellers
    @KenSellers Рік тому +4

    Cool test with a lot to like about how you set it up and conducted it. One thing is bothering me though. @7:46 The Allmax batteries' meter has gone out (from dipping below three volts), and several other batteries' meters are still on. It gets worse; @7:51 the Allmax LED has gone out, and at that time I count 13 others still shining. So how can the Allmax batteries place 2nd in Ah (1.433 Ah in your spreadsheet), when they were among the first to go out?

  • @banaire
    @banaire 2 роки тому +4

    Awesome video, ground breaking format! I've subscribed immediately and will follow in the future. I've always been a flashlight, knife and gun collector, and love detailed reviews. Thanks for the info. I'll be buying Allmax👍🏼

  • @hilbilydru
    @hilbilydru 3 роки тому

    This was hugely helpful thank you! Hope you start making more content!

  • @cuttingedgecool7235
    @cuttingedgecool7235 3 роки тому +2

    Great information, thanks for going through the tedious testing efforts! I liked and subscribed.

  • @speeddemon32
    @speeddemon32 Рік тому

    Great video! I really appreciate your approach to get the info out there right off the bat, then get into the details. also then the packaging part. and how you say there is not more good info, but some people might find it useful. I watched till the end, but I liked how I knew what was to be expected. I think it kept me engaged more. lol. anyways, great video. all youtube videos should be like this.

  • @TheMartinchostar
    @TheMartinchostar 2 роки тому

    Excellent, detailed and accurate test & review of Alkaline Batteries!!! The numbers say it all. Well done! Congrats.

  • @Rein_Ciarfella
    @Rein_Ciarfella 2 роки тому +1

    Good night! Best outro yet on UA-cam! 👍

  • @xDrGeek
    @xDrGeek 4 роки тому +9

    So want to say thanks for all the hard and time consuming work. One thing I would like to point out is the Duracell Optimum and similar type style cells are meant for a a very long shelf life with low self discharge. So that is also why they have lower overall capacity. SO they would be good for an emergency bag that you might not touch for 5+years vs something like the Allmax that you could be swapping out every few weeks/months depending on device.

  • @9cGFNRH
    @9cGFNRH 3 роки тому +1

    Well done Scott...You're a man after my own heart...Thanks for the Allmax and Fugi info. For some strange reason, batteries are one just one of my weird obsessions...I even subscribed to your videos...

  • @noahneutral7557
    @noahneutral7557 3 роки тому

    I love all the hardware you have in the background! I only have a 42u rack and I hope to get to that point one day.

  • @chrismason5179
    @chrismason5179 4 роки тому

    Just a quality informative video in every way. Even provided the results up-front. Your intelligence is very apparent. Wish you could provide an evaluations tutorial to other UA-cam evaluators.

  • @davidcarlson4533
    @davidcarlson4533 Рік тому

    Good testing, appreciate your honesty.

  • @tb3atz719
    @tb3atz719 3 роки тому

    Your intro is the first and long awaited for me, I tired or “before we start don’t forget to like and subscribe sh!t” whew so I’m now gonna subscribe to your channel for your intro and extremely detail and cool testing data and rig.

  • @joseg3259
    @joseg3259 3 роки тому

    Appritiate the time you took to make this review
    Thanks

  • @captainjolly8734
    @captainjolly8734 6 місяців тому

    Thank you so much for getting right to the point. Not much on electronics but if I want to know something, you’re my guy.

  • @cuttingedgecool7235
    @cuttingedgecool7235 3 роки тому

    I bought and just received from Amazon a delivery of 100 cnt. AA and 100 cnt. AAA ALLMAX batteries because of your comparison test, thanks again for the video!

  • @a.castillo6624
    @a.castillo6624 2 роки тому

    Thanks for the work man. Appreciate the info

  • @MrSL101
    @MrSL101 Рік тому

    Saw the first minute of this video, liked and subscribed.

  • @syedrizvi2687
    @syedrizvi2687 3 роки тому

    Thank you for this comprehensive guide!

  • @billmaher4631
    @billmaher4631 3 роки тому

    Thanks for a great presentation. I like your style.

  • @davidbutlin6454
    @davidbutlin6454 3 роки тому

    Thank you for keeping the fluff out your video. You have done us all a noble service🙏

  • @KosmicHRTRacingTeam
    @KosmicHRTRacingTeam 5 місяців тому +1

    Bought several Allmax a while ago. Finally running out and happen to be at Lowe’s where there are several batteries on sale after Xmas. Used this as a reference to chose between the big boys and Rayovac and ended up getting the cheaper Rayovac for now until I can order some more Allmax. Thanks for your info!! Subscribed!!

    • @MrTay675
      @MrTay675 3 місяці тому

      i feel like when you have unlimited options allmax makes sense. but what happens when you need to run outside your house late a night and buy a pack? i agree with the rayovac

  • @hismajesty40
    @hismajesty40 4 роки тому +1

    Excellent presentation!

  • @benweir665
    @benweir665 2 роки тому

    Appreciate the results at the start.

  • @redstang5150
    @redstang5150 3 роки тому +2

    Excellent comparison. Would have been interesting to see Costco's Kirland batteries in there, which are super cheap but known to not be long lasting. Also, I know the focus was alkaline, but seeing how the lithium versions hold up in the Ah calc would be interesting. Btw - I watched your powerstrip video too - I enjoy your sense of humor and editing style, you should do videos more often.

  • @matthewmassey2333
    @matthewmassey2333 2 роки тому

    Thanks for the video man!!! I have been using anker batteries as well as their chargers ( they make very good socket and car chargers, I have had their same carbon fiber car charger for years without fail) one thing I will say about the price they have a lot of discounts when buying on Amazon. Especially around the holidays that is when I got a bulkpack I believe if you took that into consideration it would be around the same price, or less as the winners of this contest.

  • @kILLuMBuS
    @kILLuMBuS 2 роки тому

    results first and explanation after, this is the way. GOAT

  • @dtejada1988
    @dtejada1988 Рік тому

    Thanks for the video, very useful 😎👍🏼

  • @georgespeck2289
    @georgespeck2289 4 роки тому +2

    Really enjoyed the video 😊
    About the various batteries,
    I remember the squeeze the battery to find out if there was
    Low on power. Many years ago a battery company, they put a battery checker in the
    Battery pack for that battery
    Size, AA or AAA batteries.
    To check the batteries, have not seen them in years. Have you done a battery test for the
    Harbor freight brand ?

  • @Getfuqqedfedboy
    @Getfuqqedfedboy 4 роки тому +17

    Glad I’m not the only sane person here that when the pepper grinder is running low I go out and buy roughly $150 worth of AAA batteries.. phhhew!

    • @donaldcrawford5577
      @donaldcrawford5577 3 роки тому

      guess bulk purchase beats the single cost price. who really knows. crazy economics at best.

  • @ranger178
    @ranger178 2 роки тому +4

    i like the 4 packs it is great for carrying you can tell unused ones that are still wrapped from slightly used ones easily

  • @autonomiatolete2612
    @autonomiatolete2612 4 роки тому

    great video, thanks for your time.

  • @disciple15
    @disciple15 3 роки тому

    Excellent video!

  • @aggasht104
    @aggasht104 2 роки тому +1

    You know you're a legend ❤️

  • @UraniumEagle
    @UraniumEagle 3 роки тому

    This is the bets battery comparison video I've seen. Good work! Now do AA's please! :)

  • @GR46404
    @GR46404 Рік тому

    Thank you for this clear, thorough, and intelligent analysis. It is just what I wanted to know. You have done a real public service.

  • @ryhk3293
    @ryhk3293 Рік тому

    You sir, get a thumbs up ight away for the BLUF - Bottom Line Up Front. That was one of the first lessons I learned as a cadet.

  • @lohikarhu734
    @lohikarhu734 Рік тому +2

    Hi; Nice work... I think that one could do some more testing for different applications, but one's time in life is limited, and budget for cells (!), packs, sockets, meters, I'm sure adds up pretty quickly!
    I used to work in a large mobile device company, and we had lots of test procedures, to cover pulse load performance, internal resistance, loaded life, delivered *energy* in Mw/hrs.... nobody seems to do that, through??
    Anyway, I just ordered a pack of Allmax for our battery shelf 🙂

  • @affordablerod3006
    @affordablerod3006 2 роки тому

    Thank you. Awesome job

  • @SuperScottCrawford
    @SuperScottCrawford 4 роки тому +10

    This is the FIRST video I've EVER seen that doesn't have 1 dislike. Amazing and congratulations!

  • @tombowen8091
    @tombowen8091 2 роки тому +1

    i like the way you think , and no silly music , and well explained

  • @WelshmanSudios
    @WelshmanSudios 2 роки тому

    I’ve subbed and going to share

  • @donaldcrawford5577
    @donaldcrawford5577 3 роки тому

    wow, what a scoop. amazing how a proper test reveals so much. ps, why do many hyper markets seem to only supply the costlier brands. is it the higher cost turnover at play as opposed to better value ones.

  • @MarcTBG
    @MarcTBG 4 роки тому +3

    Holy crap I thought you quit UA-cam. Super happy to see this vid!

  • @hamrad88
    @hamrad88 4 роки тому +1

    Awesome and very details testing. Lately I have had Duracell batteries leak even in the package. So I am looking for a good replacement. Lately I have been using Amazon Basics. Thumbs up for this show.

    • @frijidmeatwad5253
      @frijidmeatwad5253 4 роки тому

      Amazon basics are made by Fujitsu

    • @CrimeVid
      @CrimeVid 3 роки тому

      I have never had Duracell leak in normal/regular use.

  • @DonzLockz
    @DonzLockz Рік тому

    Awesome, I appreciate your video.... and the ending, haha!

  • @appearnowappearlater
    @appearnowappearlater Місяць тому

    Alright man, wasn’t expecting to enjoy this video. At all. You’re hilarious and got yourself a subscriber after begging at the end. 😁

  • @kennedymcgovern5413
    @kennedymcgovern5413 2 роки тому

    Haha, I got here because I went down the same road. I usually buy Energizer Max, but when I was on Amazon searching for them, I saw these "Allmax" guys. The price was too good to not, at least, find out who and what they are and so...UA-cam to the rescue!
    And, thanks to your information, I pulled the trigger and bought 100 Allmax, for the same price I usually pay for 48 Energizers.
    Yeah, I am a home user. But I buy in relative bulk because I hate running out. I have flashlights, headlamps, led lights...all kinds of stuff that run on AAA. With my usual buy of 48 Energizers...I needed more batteries today, on October 30...and my last purchase was in July.
    With 100...and if you are right about these Allmax outlasting the Energizers, I will be set for AAAs for half a year of longer. And, if it all holds true...I will also choose Allmax when the AAs run out.
    GOOD STUFF! Thanks for doing this work!

  • @matsurivirus3560
    @matsurivirus3560 3 роки тому +1

    Very informative video

  • @grandriver3152
    @grandriver3152 4 роки тому

    Great video...right to the end👍😀🌲

  • @jjg5365
    @jjg5365 3 роки тому

    iv had the same batteries for remote that came with a Sony tv like at least 10 years ago and thing still works...granted iv only ever really used it to turn on/off the tv and change inputs and volume but still

  • @SpartacusDog
    @SpartacusDog Рік тому

    Great job, thank you.

  • @ignore-a-moose9860
    @ignore-a-moose9860 Рік тому

    Hello sir, will you test other battery types such as CR2 which are used in security applications and in military weapon parts? Thank you.

  • @timaskew4837
    @timaskew4837 2 роки тому

    V good video - testing dispelled my marketing led bias!

  • @frijidmeatwad5253
    @frijidmeatwad5253 4 роки тому +1

    I remember seeing the Fuji enviro max for sale in big lots stores around 2012 or so. And the Amazon basics that are made in Indonesia are manufactured by Fujitsu (FDK)

    • @waitandsee9345
      @waitandsee9345 2 роки тому

      Yes. My country make some good goods. 😸

    • @frijidmeatwad5253
      @frijidmeatwad5253 2 роки тому

      @@waitandsee9345 The AAA batteries were pretty good. The AA batteries on the other hand were only good in low drain devices. In a motorized device, they were about the worst I've ever seen

  • @dizzitoast
    @dizzitoast Рік тому

    You are a saint my friend!

  • @chriskirby513
    @chriskirby513 3 роки тому

    Thank you for a quick answer at the first. I ended up watching the whole 30 minute video on GD AAA batteries though.

  • @nancyfigueroa9266
    @nancyfigueroa9266 3 роки тому

    Hello, I enjoyed watching your video. rechargeable AAA batteries vs ALLMAX which would be a better buy, please? Thanks and God bless!

  • @viveviveka2651
    @viveviveka2651 Рік тому

    Good info. Thanks.
    I'm trying to decide on AAAs, either alkalines or NiMH rechargeables. Amazon has a bunch of "off" brands at great prices. Reviews are too often fake to take them overly seriously. Still sorting them out.
    Occasionally something is well discounted, at certain quantities. If you buy 100, the price per battery goes way way down, in some cases at least.
    Not sure if the lower voltage of the NiMH batteries will or will not be a problem in some of my devices. Haven't tried them yet. Still using alkalines at this point, but running out of them and thinking of switching to NiMH.
    How common is it for NiMH batteries to be too low-voltage and problematic? And in what sorts of devices?

  • @fearsomebunny
    @fearsomebunny 3 роки тому

    I subscribed at 0:11. I like your style. :)
    But did you make sure the bulbs had the exact resistance or put out the same lumen?

    • @broseph421
      @broseph421 Рік тому

      he mentioned that he randomized the bulbs to the batteries over many tests.

  • @AmCanTech
    @AmCanTech 3 роки тому +1

    thanks for no self-promo and giving the answer upfront

  • @jacobzamira4476
    @jacobzamira4476 3 роки тому

    I have always wondered about This topic, I appreciate Your time and making this video And sharing The realities. Thank you also For cutting through the BS In the beginning of the video. Although I watched the whole thing.

  • @billwilson7782
    @billwilson7782 8 місяців тому

    My main complaint about batteries is when they leak and the inside of my light becomes damaged. Is there any way to for you to test for leakage?
    Thank you for this information, Great Stuff.

  • @RC-73
    @RC-73 2 роки тому

    TY FOR THE FASTEST RESPONSE EVER!!!!!!

  • @tarstarkusz
    @tarstarkusz 2 роки тому

    Can you give me a link to the little voltmeters included in your rig?

  • @diegoivan4977
    @diegoivan4977 11 місяців тому

    Would it be the same for aa batteries? Like would the Almax batteries be best for aa

  • @SianaGearz
    @SianaGearz 4 роки тому +1

    "Battery Solutions" company in USA claims to have nearly 100% recycling of specifically alkaline cells and several other kinds of cells. It doesn't necessarily mean that they become batteries anew, but that the cells are partitioned into separates which are then sold and used in manufacturing of something rather than disposed of in a landfill.

  • @terrystripling2971
    @terrystripling2971 2 роки тому

    Hey man thank you very much for this video!!! Bought a 16 pack of Triple-A and double-a batteries by Duracell. I have gone through 16 of those AAA batteries in 3 months thank you for using the word shity because they were. I actually thought it was Amazon that was selling defective or expired products but it's the goddamn battery thanks man

  • @randomdude3066
    @randomdude3066 3 роки тому +1

    Would this likely apply to AA batteries too?

  • @yuramiridiy1685
    @yuramiridiy1685 5 місяців тому

    Thanks very much!

  • @aperson1181
    @aperson1181 3 роки тому +1

    Can we extrapolate these results onto D batteries?

  • @walkingdude8779
    @walkingdude8779 Рік тому

    Watch this review.
    Thank you for a simple great review that compares cost per useful energy.

  • @Acc0rd79
    @Acc0rd79 11 місяців тому

    Just ordered a 20 set of Allmax after watching this video. Normally I go with Energizer but hey, let's try something new for now. Save a few bucks and see if they work for my flashlight and other items I use around the hangar.

  • @Rchan925
    @Rchan925 2 роки тому

    How have the all max been holding up?

  • @DJaquithFL
    @DJaquithFL 2 роки тому +1

    Have you tried Lithium AA/AAA rechargeable batteries?
    Personally my current high drain, choice of low discharge AND 1.5V rechargeable AA and AAA are AmpTorrent's Lithium 1.5V AAA 1100mWh / AA 3000mWh.

    • @DJaquithFL
      @DJaquithFL 2 роки тому

      BTW .. I went with Energizer when I use alkaline batteries because they do not leak like Duracell and other brands. A leaky battery can run your electronics in a snap and quicker than you can imagine especially with high load devices.

  • @mikemannion788
    @mikemannion788 2 роки тому

    Bravo, Bravo, Bravissimo, well done and very useful review and KUDOS on the packaging review. Too much plastic in this world!

  • @LuciaWhalenBremer
    @LuciaWhalenBremer 6 місяців тому +1

    Please test Voniko, Intenso Energy Ultra and Costco Kirkland batteries

  • @resilienceVT
    @resilienceVT Рік тому

    Could you do a video for 9V and AA batteries just like this?

  • @josephthibeault4843
    @josephthibeault4843 3 роки тому

    How many different Battery Manufacturers are there, location, and country of origin.

  • @boyb.7421
    @boyb.7421 2 роки тому

    Does the magnet drain the batteries?

  • @hkcitation
    @hkcitation Рік тому

    So have any of the batteries started to leak in storage if you have any of them left after 2 years?

    • @ScottDotDot
      @ScottDotDot  Рік тому

      Nope! Not yet, anyway. I actually did save a couple of each brand so I could test their self-discharge after a few years of shelf life.
      The way UA-cam does dates makes no sense.. it says on the video that it was from 2 years ago, but that video is actually from March 2020. I guess they round down? I had no idea.

  • @1947froggy
    @1947froggy Рік тому

    Hi hooked me watched all but ff the pkging. Points you maybe left out (and you did way more than me so kudos).. Batteries build internal resistance & still recharge to full volts, but once the resistance is too high they suck. You would need to time test them (maybe the top 5 or such). Some require proprietary chargers and that changes the price dynamic if you add the charger cost. I bought a "good" charger that will test (discharge/recharge) and allow selection of charge rate (slower=better). Also it shows the internal resistance as you recharge them each use. Throwing out a LOT of EBL's due to this problem. Does 4 at a time. Subbed & new fan dude. ;)

  • @viperstrike3827
    @viperstrike3827 3 роки тому +1

    where is each battery made

  • @ignore-a-moose9860
    @ignore-a-moose9860 Рік тому

    Thank you

  • @pablomoreno9550
    @pablomoreno9550 3 роки тому +1

    Can you please do another video for AA batteries? Or should we assume All Max and Fuji are the best as well?

    • @KimLostCatFinder
      @KimLostCatFinder 3 роки тому

      SAME QUESTION! Is Allmax best for AA batteries as well?

  • @commandertoothpick8284
    @commandertoothpick8284 Рік тому

    Sadly fujimax and allmax aren't available in my country . Although i did find the Amazon Basics, so thats a win. Thanks for this

  • @GregoryCunningham
    @GregoryCunningham 3 роки тому +7

    Love your style of reviews man, most of these shills string you along. Subbed.

  • @RejectedManiac
    @RejectedManiac Рік тому

    I'm a little confused. AllMax battery display went out quicker than a few other brands. How is AllMax the best in longevity?

    • @ScottDotDot
      @ScottDotDot  Рік тому

      I had to go back and double check what I said, but it's that the cheapest batteries were generally the longest lasting. Allmax and Fuji won top marks because they were the best value for money. Specifically in cost per amp-hour, while also putting out the most power. The different brands of batts had different discharge curves and internal resistance, so the Allmax died faster in the light bulb test but put out more current for the time they was on than most others. I tweaked and improved the spreadsheet since making the video.. same data and conclusions, but added some graphs to show the discharge curves.

    • @RejectedManiac
      @RejectedManiac Рік тому

      @@ScottDotDot Thanks for the reply. I'll have to check out the updated spreadsheet.

  • @helloworldstein
    @helloworldstein 4 роки тому +1

    One thing not considered in this is that many of the cheaper batteries (at least in my testing) have a high internal resistance and do worse long term as they easily discharge themselves after a few months. This is important if you’re storing batteries for an emergency or for long term use. That being said, for most use cases the cheap batteries like Allmax and Fuji are perfectly fine. Just buy some good name brand long last batteries if you’re storing some for an emergency (ie: inclement weather).

    • @ScottDotDot
      @ScottDotDot  4 роки тому +4

      Very good point! The Allmax claims to have a 10 year shelf life, but I'm dubious at best. I'm tempted to stick a couple examples of each type on a shelf for a few years and come back to it. I just don't know if I can deal with that kind of commitment! I suppose I might as well and give myself the option... 🤔

    • @Trusteft
      @Trusteft 4 роки тому +5

      @@ScottDotDot I think it would be awesome if you did this. Say for 2, 5 and 10 years. I would love to watch them then. If I am still alive of course.

  • @derek17005
    @derek17005 3 роки тому

    It's 1:00am in the morning and I'm watching a damn video on batteries. Yet here I am laughing at your dry humor and self deprecation. Great, informative video. Thanks!

  • @tarstarkusz
    @tarstarkusz 2 роки тому +1

    5:00 Reusing batteries that can no longer work in a high drain device by putting them in a low drain device is a formula for a broken device. Large drains on a battery are very bad for them. Even though the current capability may be still be moderate,, the physical degradation of the cell will (probably) make them more prone to leaking.
    Frankly, most decent brand name batteries are the same in terms of energy, the physical construction quality varies widely. No batteries I have ever found leak like both energizer and Duracell. I have had more stuff ruined by these things over the course of my life that it simply isn't worth messing with them. Also, I simply have not had the problems of low voltage of NIMH cells.