GEILIENERGY BT18433 BT28433 BT184342 BT284342 BT1011 BT-1011 Replacement Battery Compatible with Cordless Phone CS6209 CS6219 CS6229 DS6151 89-1330-01-00 CPH-515D (Pack of 4)

Worked great to bring my old phones back to life, used 2 of the 4 already to replace original batteries. Perfect fit!

I have owned these AT&T phones for over 10 years and when the batteries go they are hard to find, so I found them on Amazon and this is my second purchase. ( I own 6 phones)

Price could not be better, Quality and Battery Life are excellent !!

Easy to install. Much better than spending over $100 to replace the phones.

These batteries were fine, but a few days after they arrived our answering machine, (12 years old), broke. I returned these batteries because I no longer needed them.

Needed to replace batteries in our V tech phone. They work!

I replaced all of the batteries in my VTech cordless phones and they fit and work great! It is way better than buying a new phone set! Great value. Can't say much of their durability but seems to work fine for now. The order came fast and accurate. Please make sure you order the correct battery type based on your phone model number.

These are NOT the right size for BT18433 / BT28433 batteries. They are shorter and fatter and will not fit into the telephone.

Le dí vida nuevamente a mis teléfonos fijos "vtech"...por lo menos se que durarán otros tres o cuatro años...la pila responde sin problema desde el primer instante....

No funcionaron. Las dejé cargando y no subió más de una raya en el indicador.

Starting to be hard to find. Well described with telephone model

Tres datisfait

We ordered on a Saturday and it arrived Monday. 4 Batteries which was perfect because we have 4 phones. It's exactly what we needed and even had a charge immediately upon installation.