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Your cart is empty.BK-40AAABU 1.2V 400mAh NiMH Rechargeable Batteries. Are you tired of constantly replacing your batteries and dealing with devices that run out of juice too quickly? Upgrade to the reliable and long-lasting BK-40AAABU batteries and experience uninterrupted power like never before!
Donald Sussman
May 10, 2025
they either work or they don't these worked
Gerald Wasserman
May 5, 2025
work fine in my panasonic remote units
Florence
May 2, 2025
I have no reason to believe that these batteries are not good. I purchased for my landline phone as it stopped working and I presumed it was the batteries. These new batteries, exactly what was in the phone originally, did not correct the issue. Simply because the phone is dead after 9 years. Just bought a new landline phone onAmazon.
Abby
April 11, 2025
I bought this for my gramma’s home phone because I literally couldn’t find any phone batteries in stores anymore without going to an out of the way to a battery store. I hesitated to buy this because the old battery in hers were connected together but this worked perfectly.
Pete
April 10, 2025
Difficult to insert.
JDLRSC
January 11, 2025
Exactly what we needed. A little pricey, but free shipping made them worthwhile.
Michael S.
November 30, 2024
Gave only 3 stars , haven't had them for long. Seem to be working. Charging. How long they'll hold charge don't know. Am how long you talk on them, no idea . My old ones would only hold charge about an hour,so needed to replace. It wss timecto replace.Think ,Fair price.
Dorian Evans
November 21, 2024
Exactly as described
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