BT166342/BT266342 Cordless Phone Battery

Easy to replace.Has held up nicely this last year

Used these to replace batteries in a very old cordless phone system that wouldn't hold a charge anymore. They were easy to plug-in and all the handsets work just fine. Haven't had to recharge yet.

I have an old landline that I keep to take the many calls from my phone # businesses sold when ordering Garden plants for 22 yrs. It’s an old fashioned cordless phone sitting on an answering machine that also keeps the battery charged. I looked on Amazon because if I can’t find something, it’s rare I don’t find it here. I got a pkg of 2 for a reasonable price. I’d entered the number from the old battery, which had died, into the search bar. It fit perfectly and charged immediately. I’m very pleased to have that phone screening all of the calls from strangers. My iPhone only rings when the number is in Contacts. And, the ringer on the cordless phone is off. I delete about 50 calls every other day, no kidding. I also use it to take calls when I need a call from Amazon Customer Service so I can use my cell phone to look order numbers up etc. I recommend batteries from Amazon to anyone in a similar situation. Very satisfied.

My phone wouldn't charge and I was so afraid I wouldn't be able to find new battery replacements but I was shocked when I found them with little to know searching! And now my home phone works like new and the battery stays charged forever!!! These things are GREAT!!!

They were a good replacement for old telephones.

Fits good

My phones used to die every night and now they last at least a week so it’s a super nice change

worked great