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4Pack BK-40AAABU Ni-MH AAA Rechargeable Batteries 400mah AAA Ni-MH Rechargeable Batteries 1.2V for Panasonic Cordless Phones, Remote Controls, Electronics

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$18.99

$ 7 .99 $7.99

In Stock

1.Size:6pack


About this item

  • Replacement battery for Panasonic cordless phones, Voltage: 1.2V, Capacity: 400mAh, Size: AAA. 4PCS nimh aaa rechargeable batteries in a box.
  • BK-40aaabu 1.2V 400mah nimh rechargeable battery fit Almost All Panasonic 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

panasonic cordless phone batteries ni mh rechargeable aaa batteries
nimh aaa rechargeable batteries panasonic aaa rechargeable batteries 4 pack

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: 4Pack
  • 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 Panasonic Cordless Phones

AAA NI-MH rechargeable battery features a capacity of 400mah 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.

aaa nimh rechargeable batteries cordless phone batteries

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.

panasonic ni-mh aaa rechargeable batteries for cordless phone

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

400mah ni-mh cordless phone battery ni mh rechargeable batteries

For TV Remote

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For Game Remote

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

panasonic rechargeable batteries aaa panasonic phone batteries

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

panasonic aaa ni-mh rechargeable battery rechargeable batteries aaa

Gayle
2025-08-17 15:44:31
Good batteries, good price can’t find these anywhere except here on Amazon
Paturb
2025-07-26 11:15:40
Fit perfect and works great on my cordless phone. I Highly Recommend. A+++
"ian" American Product Reviewer
2025-07-17 15:26:15
I needed to replace batteries for an old Panasonic phone for my landline, and these batteries have saved me money from not having to replace the phone. They work perfectly. I have no issues with recharging.
Jazzbecca
2025-07-02 18:03:38
Item was fine.
Dorothy Miller
2025-06-23 17:31:25
The batteries were a replacement for my telephone, and the are great.
john
2025-06-04 21:06:24
Use head phones to listen to TV and these power them. I have a charger for the head phones but my wife uses it for hers so I buy a pack of these batteries and charge them with a 4 battery charger and these last almost a week which is good also have 4 for my x box controller which I do the same thing. Pretty good batteries for the money and I have tried a lot of them.
Ron
2025-04-19 20:45:50
Fine…
Linda M
2025-03-21 15:07:28
Exactly what I needed for my old landline portable phones. Very happy with this product
ballet fan
2024-12-20 14:00:47
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.
Leigh
2024-12-19 17:18:49
Arrived quickly & works as expected