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OSIM 2Pack Ni-MH AAA Rechargeable Batteries BK-40AAABU 400mah 1.2V AAA NI-MH Rechargeable Batteries for Cordless Phones, Remote Controls, Electronics

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$10.79

$ 5 .75 $5.75

In Stock

About this item

  • Replacement battery for Pansanic cordless phones, Voltage: 1.2V, Capacity: 400mAh, Size: AAA. 2PCS nimh aaa rechargeable batteries in a box.
  • BK-40aaabu 1.2V 400mah nimh rechargeable battery fit Almost All Pansanic Cordless Phones. Compatible with KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S, etc.
  • BK-40AAABU battery is pre-charged, low self-discharge, can be recharged 2500 times. which can reduce your costs, is the ideal alternative to disposable batteries.
  • NiMH batteries are made of more environmentally friendly materials than traditional batteries, and do not contain Hg/Cd/Pb, which is important for reducing heavy metal pollution and more suitable for widespread use in everyday electronic products.
  • Newly bought nimh aaa rechargeable phone batteries are precharged and ready to use, and the best performance can be achieved after 3-4 times of charging and usage. If you have any doubts about the cordless phones model used, or any other quality problem please feel free to contact us.



Product Description

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AAA ni-mh rechargeable batteries is compatible with home applicance, such as remote control, handheld game, alarm clock, toothbrush, razor, digital camera, toy and portable audio player.

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OSIM Ni-MH AAA Rechargeable Batteries

  • Quantity: 2Pack
  • Voltage: 1.2V
  • Capacity: 400mAh
  • Size: AAA(HRMR03)
  • Recyclable: 2500times
  • No memory effect
  • Batteries have longer life
  • High performance, up to 2,500 rechargeable cycles.

BK-40AAABU Ni-MH AAA Rechargeable Batteries

Replacement Battery for Pansanic Cordless Phones

AAA NI-MH rechargeable battery features a capacity of 300mah and is durable, making it ideal for both professional applications and daily use. It does not contain any heavy metals such as Hg, Cd, and Pb, which makes it a green energy source that will not pollute the environment.

  • Precharged 15%~30% of capacity. Could be used when you get it.
  • Batteries have excellent performance after the first three to five times of charging and discharging. They also do well after long periods of non-use.
  • Batteries are fantastic for high-performance devices such as digital cameras, children's toys, RC remote controls MP3 players Etc.

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Up to 2500 Cycles

All of our aaa nimh rechargeable batteries has no Hg, Pb, Cd pollution, Safe and Recyclable. AAA nimh rechargeable batteries with special metal and protection technology extend the life of each battery to 2500 cycles.

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Good Performance

Support Leak-proof protection, over-current protection, and over-temperature protection to ensure good performance in any extreme weather or temperature from -20℃ ~ 60℃ / -4°F ~ 140°F.

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Low-self Discharge

With low-self discharge function rechargeable ni-mh aaa batteries can hold more than 80% capacity after 3 years of non-use.

NiMH AAA Rechargeable Batteries Widely Daily Usage

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For Alarm Clock

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For Calculator

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For TV Remote

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For Game Remote

BK-40AAAABU 1.2V 400mAh AAA HRMR03 Cordless Phone Batteries

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BK-40aaabu 1.2V 400mah ni-mh aaa rechargeable batteries fit almost all pansanic cordless phones. Compatible with KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S, etc.

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Leigh
Reviewed in Canada on August 3, 2024
Arrived quickly & works as expected
Mom of teen and pup
Reviewed in the United States on June 15, 2024
Almost all of our modern devices require AAA batteries. It saves time and money to be able to recharge these ourselves whenever we need to. When you least expect batteries to die and the frantic search begins, these batteries answer that problem. We use these in the garage for a fan. They work fine and charge fast. Overall, I think these are good and would consider reordering.
JDA
Reviewed in the United States on May 13, 2024
Using this set for the remote I use for my android box, since my navigation of the box requires a lot of clicks on the buttons and even typing my batteries get used up quicker than usual, so I do appreciate and only use the best brands of batteries but had not used rechargeable ones until now. So far I have been impressed, they are lightweight and fit right (not loose). I will buy a AAA battery recharger for when these start being drained but as of now they are a huge investment and should outperform the alkaline batteries I used before these.
theblackknight
Reviewed in the United States on March 28, 2024
These are seemingly pretty solid AAA batteries. They arrived charged, they're labelled Panasonic - I have a bunch of other Panasonic rechargeable batteries that have held up over years of weekly use. These should be of similar quality but obviously I haven't been able to test out the longevity of these yet.As for size - they fit perfectly inside a remote for a PTZ webcam. I've definitely see rechargeable batteries that were bigger than standard Alkaline batteries and didn't fit as easily. These didn't have that issue at all.I do wish the words rechargeable were a little bigger on the batteries - if you don't know what Ni-Mh means, I could easily see someone tossing these instead of keeping them around to charge back up.
ballet fan
Reviewed in Canada on October 4, 2024
same as the ones for the panasonic cordless phone I had.needed because third phone had no batteries in the package.also better priced than the stores here.
bubbs90
Reviewed in the United States on April 3, 2024
One of my landline wireless handsets started randomly dropping calls after ten minutes or so. Both of them had non OEM Panasonic batteries rated at 900mAh. These batteries are rated at 400mAh so theoretically should last less than half as long when in use. They are all 1.2V NiMH technology, not Li-ion, so that shouldn’t have been the issue, but hey, you never know. So far so good with the phone not dropping calls, but I haven’t had any calls longer than 3-5 minutes yet. At some point I think I’ll cancel my VoIP service altogether and transfer my number to a pay-as-you-go mobile device to save a coupla bucks a month since that number seems to be the one that got leaked to the dark web and is called constantly by all those Kolkata-based scammers.So I’m not really sure why these work out to almost 8 bucks per, given their nominal amp-hour ratings. But I did hear somewhere that, at least in cordless tools, batteries with lower amp-hour ratings (or was it voltage? Hmm 🤔) may not last as long per charge, but their overall life span was longer. Maybe that’s the reason. Well that or the fact they gave “Panasonic” printed on the wrapper. Dunno. But they’re working fine so far.
hp
Reviewed in the United States on April 1, 2024
Got this so that my old phone could be useable for emergencies if needed. It's an old Panasonic cordless that my aging mother in law uses. The original batteries had pretty much died. These are a perfect fit. The charge well, but the length of time it lasts is just ok. But it's not a big deal cause this phone doesn't get used that often. They're branded Panasonic, but not sure if they actually are, but they seem to be good quality. The only reason for the 4 stars is that these are pricey and not the best value. Otherwise they're good.