BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack, Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 CS6709 CS6609 CS6509 CS6409 EL52100 EL50003 (Pack 2)

I live in a rural area where cell signal is often weak and intermitent so we still have a landline phone system. While we don't use it often, it is good to have when our major wireless carrier lets us down and we revert to last century's communications technology These are a perfect fit in our 20 year old V tech landline phone. We can usually find all 4 of our handsets so I ordered the 4-pack of replacement batteries. Each battery fits perfectly - the connectors latch into place and the batteries fit exactly into the recess so the cover closes securely. The batteries arrived quickly and had about a half charge so I could immediately tell they powered the handsets. I checked each battery for overheating during charging and found none. The charge lasts 2 or 3 days off the charger in standby mode. That is plenty of time to misplace the handset, so having a long life is critical in using the find handset feature on the base station. These batteries are very low cost and keep our landline phone system working like it was 1999 all over again. I can easily recommend these to anyone with compatible phone handsets. They fit. They work. They get 5 stars.

great replacement batteries.

These batteries were exactly what I ordered. They fit my phones perfectly and charged quickly

Repeat buyer. These have held up well in my cordless phone for a couple of years. Very easy to install.

Lot cheaper. Same quality as Battery's Plus

The the family has an AT&T phone set and two of the batteries are not charging. The assumption that she, I got this battery set to replace the batteries on the phone set And they work perfectly. They charged up very fast and work with all the handsets. very good value for the price.

I purchased these batteries because I was experiencing a problem with my CL82507 phones, these phone are several years old. Each of the phones periodically show fully charged but do not work, unplugging and re plugging battery will cause phone to show low charge but still do not work. They will recharge and operate normally after charging and may work for extended periods. I am replacing all the batteries in hopes this will correct the problem. AI suggest charging for 16 hours uninterrupted. I will update when I feel the problem fixed. So Far So Good. (Update) The new battery worked normally for about 3 months , but same problem returned, may be time for new phones.

These batteries were a perfect fit, were simple to install, and worked perfectly with our AT&T phones.

Muy buen producto vale la pena

The batteries stopped working after hardly 4 months.

Genuine good quality batteries. Specifications and ratings are as per listing. Used it to renew batteries for V-Tech Cordless phone. Working perfectly.

The product is good.

worked perfectly! exactly what I needed.