2.4V 600mAh NiMH BT184342/BT284342 Cordless Phone Battery Pack Compatible with AT&T BT8000 BT8001 BT8300 BT18433 BT28433 89-1335-00 89-1344-01 BATT-6010 CPH-515D (2 Pack)

These batteries are so far working great (purchased 2 months ago). All three are holding their charge well. The plug-in is oriented off of the end opposite of the original batteries, but they plug in perfectly and the battery cover has closed without a problem. A really great value compared to a local retail replacement option.

I was able to easily replace the dying batteries in my four cordless AT&T handsets. Now they hold a charge as long as they did when new. This is a no-brainer!

Very good replacement batteryNo problems and easy to installHolds a charge when off the baseFor a number of days . I would definitely recommend this to a friend.

Exact fit for my phones. Charge quickly, holds charge under heavy use.

exact fit

These batteries fit my phone perfectly, works perfectly.....Its only been a few weeks, so I can't comment on longevity yet, but so far so good!

The new battery seem to hold the charge once allowed to be fully charged, like when the phone was brand new. It's a value purchase because the battery extended the life of my AT&T cordless phones. There's no reason to have to buy a new phone if all it needed was a new battery. All batteries will wear out with time and use, with repeated charge and discharge, leaving you having to recharge your phone more frequently between use and with the usable talk time shorter between charges. I was not able to find a replacement battery at local big box retail stores, fortunately, I found it on Amazon. The replacement battery is working like it's intended, saving me money from having to purchase a new phone.

Works perfectly in our portable phones. It now stays charged for a long time. I would highly recommend this replacement battery.

funcionaron bien