It is important to have the well suited cordless telephone battery. Let’s take you step by step, type by type, and find the best cordless telephone battery for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Kruta Original Battery READ REVIEW

Best For Landline Phone: Buy: Imah Cordless Telephone Battery READ REVIEW

Best For Exact Replacement: Buy: Geilienergy Cordless Telephone Battery READ REVIEW

Best With Reasonable Price: Buy: Imah One Battery READ REVIEW

Best For Dead Batteries: Buy: Panasonic Cordless Telephone Battery READ REVIEW

Best For Right On Time: Buy: Panasonic Cordless Telephone Battery READ REVIEW

Best For Good Replacement: Buy: Kruta Cordless Telephone Battery READ REVIEW

Best Overall: Kruta Original Battery

Buy on Amazon

The Kruta original battery is the best long-standing battery on the market today. The Kruta Original Battery is brand new and it has a hold charge. Make sure this fits by entering your model number. In addition, this is for a low price, it works great and it is very durable.

Lastly, the kruta original battery is made for quick delivery and it is great for really great value.

Most customers agree that the battery is easy to install, and worked immediately. Also, they strongly agree that the batteries are not close to twice the original battery capacity but more like 10. In addition, they strongly agree that the battery will not tax the charging ability built into the phone for a 300 mah battery. To sum up, most customers call the battery suits best, and no one questions it.

• These are a fraction of the price At&t wanted to charge.
• This is the highest power rating of all the batteries at the lowest price.
• These beeps (low battery) after only a couple of minutes.
• Voltage: 2.4v - capacity: 800mah - type: aaa*2.

Best For Landline Phone: Imah Cordless Telephone Battery

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable battery, a cordless telephone battery should be your first option for buying. The Imah Cordless Telephone Battery is great with fast shipping, is good for good quality and it is best for fast service. Do please kindly check the compatible lists to make sure the right size & right connector. Moreover, this is reasonably different and it worked perfectly.

The battery fits perfectly, is very reasonable and it works great. Most importantly, the imah cordless telephone battery installed in the phone, has activated the phone and it is very happy.

Almost all buyers found that the battery is time for new batteries. In addition, they strongly agree that the battery can also be replaced with your original old AT&T battery bt183342/bt283342 2.4v 400mah without any problems. Also, a few strongly agree that the battery is a perfect fit for an old v-tech cordless phone.

• This charged over night, charged up quickly and it is great for company service.
• This is used for wireless housephones.
• These are sold as a two-pack for about $8.00.
• This is perfect and plugged in as expected.

Best For Exact Replacement: Geilienergy Cordless Telephone Battery

Buy on Amazon

Not everyone likes to purchase a battery for their daily usage, but the Geilienergy Cordless Telephone Battery would be an anomoly. The geilienergy cordless telephonebattery is compatible with the original 2.4v ni-mh battery part number. Make sure this fits by entering your model number. Further, it is made with aaa*2 battery cells and bt183482 is made with aaaa*2 battery cells, the latter is longer.

The battery provides great value, holds a charge and it works well. In addition, it is priced right and it is great with fast shipping. Above all, the geilienergy cordlesstelephone battery is brand new and it can wait for a great deal.

Most customers find that the battery is comfortable phone in the house working great again. And, a few strongly agree that the battery is the right size battery and lasts longs. Moreover, they say that the battery works well in a phone. To sum up, the tone of buyers is very positive and we believe that the battery suits the purpose.

• This is a homerun and so far they have worked flawlessly.
• This makes phones perform like new.
• The correct battery, the phones work fine and all at a super price.
• 🎃2.4v 400mah ni-mh,replace original battery bt183342 bt283342 bt166342 bt266342 bt162342 bt262342 2sn-aaa40h-s-x2.

Best With Reasonable Price: Imah One Battery

Buy on Amazon

Next on the list, we've got yet another battery that manages to win our hearts. It's the Imah One Battery and it's widely considered as one of the most convenient batteries you can buy. The imah one battery works at a low price and it is much cheaper. Do please kindly check the compatible lists to make sure the right size & right connector. Further, this is best with a reasonable price and it works like new.

Above all, the imah one battery provides great value, is very good and it lasts longer.

Most buyers opine that the battery is not even charged halfway. And, a few strongly agree that the battery is great to have on hand for a cordless phone. In addition, they say that the battery is July & both batteries are no longer working. Obviously, this battery passed the test and had very satisfied buyers eager to share their experience.

• This is easy to install==good buy for the price.
• This is easy to replace and lasts a long time.
• It takes two days to charge itself.
• The new battery packs have performed much better than the original.

Best For Dead Batteries: Panasonic Cordless Telephone Battery

Buy on Amazon

Not everyone likes to purchase a battery for their regular usage, but the Panasonic Cordless Telephone Battery would be an anomoly. The panasonic cordless telephone battery worked right away and it works as expected. Make sure this fits by entering your model number. And, this made for a good replacement and it is very happy.

The battery is highly recommend, is reasonable and it is good for fast delivery. Most importantly, the panasonic cordlesstelephone battery provides great value, is rapid and it lasts longer.

Most buyers agree that the battery has a similar part number, but the new batteries have a higher mah than the originals. Moreover, a few also found that the battery is easy to replace, no tools needed. Also, they also found that these new batteries were inserted, battery life immediately improved immensely.

• This is a replacement battery for panasonic cordless dect 60 and kx-tg43xx series telephones.
• This works well in head set.
• This pack is enough to replace the batteries in all three.
• This is perfect and the battery life is again new.

Best For Right On Time: Panasonic Cordless Telephone Battery

Buy on Amazon

The Panasonic Cordless Telephone Battery's superior materials makes sure that it ages well with use. The panasonic cordless telephonebattery is ready to go and it works great. Seen a four (4) pack panasonic nimh aaa rechargeable batteries for cordless phones. These are 700mah but will work with other mah replacement batteries for panasonic cordless dect 60 and kx-tg43xx series telephones. Lastly, the panasonic cordless telephone battery is very good and it is best for good batteries.

Most buyers quickly discovered that the battery is used for landline house phone phone is working again. And, they also found that the battery fits kx-tga653 panasonic to add to that it is easy to insert into a telephone handset. Further, they say that the battery is as good as other batteries...not sure how well they work in high drain devices though. Overall, for most customers, the battery was most suitable.

• This is the perfect replacement for the original battery.
• New and hot releases.

Best For Good Replacement: Kruta Cordless Telephone Battery

Buy on Amazon

Kruta line of batteries comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. In addition, it is brand new, fit the phone and it needed batteries. Make sure this fits by entering your model number. Lastly, the Kruta Cordless Telephone Battery is made for good replacement, fit perfectly and it worked perfectly.

One customer says - "After 5 years of use the battery stopped working. ". Almost all customers quickly discovered that the battery is easy to figure out what equipment they would work for.

• 2.4v 800mah ni-mh,replace original battery bt183342 bt283342 bt166342 bt266342 bt162342 bt262342 2sn-aaa40h-s-x2.
• Good investment for the long term.