4 Fenzer Rechargeable Cordless Phone Batteries for Panasonic HHR-P107 HHRP107 HHR-P107A HHRP107A Cordless Telephone Battery Replacement Packs

You know your cordless phone batteries are having trouble holding their charge when they drop the call right after you answer. The battery can't handle the current surge and the phone shuts off or resets. I bought these batteries for my Panasonic KX-TG6074PK in 2013 to replace the originals. All four of these packs worked very well until this year when they started failing one by one. I think 4.5 years was pretty good for those 500mAh packs and I was happy to look for them again.I gave this product 4 instead of 5 because I bought them again last week expecting the 800mAh improved version as shown in all the Amazon images, but I received 500mAh packs. Another reviewer complained of this problem a year ago and no one cared to correct this misrepresentation. I haven't decided if I will keep them or return them, since the last set worked so well. There are other 800mAh 4-packs for around the same price.

It has been in one of our phones for 48 hours now and it still works like the original battery at a much lower cost. Time will tell however how long it lasts.Update: 3 months later and now I have an interesting story to tell:I ordered this 4 pack because we have a 4 phone system and one of the phones was acting up. It says the battery was full, but it had trouble staying connected, so I figure that it was worth trying a new battery.Less than a month after swapping out that 1 battery, the phone started acting up again and I figured that the problem must have been with the phone after all.I looked at the battery and sure enough, it was an original Panasonic battery (not this Fenzer replacement). It was a different phone acting up. So the problem was now definately not the phone but the battery and the new battery was fixing the phones.Today, I am 1 week short of having these batteries for 3 months and the last phone started behaving oddly yesterday and sure enough it was the only phone left with an original Panasonic battery and replacing it fixed the phone. All four original Panasonic batteries bit the dust within 3 months of each other.It is still too early to predict how long these batteries will last. However... so far so good. For now, I have four fully functioning phones once again for a relatively small amount of $$.

I hesitated about ordering these batteries because their capacity (500 mAh) is somewhat less than the 650 mAh rating of the OEM Panasonic batteries that came with the phone. I needn't have worried. They all charged right up and have worked perfectly ever since I installed them. Since then, I have conducted several lengthy phone calls using, at different times, all four of my handsets. None of the batteries have ever run down to the point of triggering a low battery signal or interfering with my calls in any other way.Will they equal the 3-1/2 year lifespan of the batteries they replaced? Who knows? Even if they don't, they have cost me a small fraction of the price of replacement Panasonic batteries. For the price of the OEMs, I could order these 5 more times and still come out money ahead.Highly recommended!

Well worth the price. You can buy a 4 pack set for 1/2 what the local battery store wanted for 1 replacement OEM Panasonic. So far they have worked correctly, and came with 1 bar showing a partial charge. A few hours later, they were all up and fully charged showing 4 bars. They now charge cool, and do not have the phones becoming uncomfortably warm while charging. 1 phone actually was hot while charging, showing that the originals were DONE, and unsafe to use any more.

Would have been good value but after a few months of use they will not hold a charge when talking for a total talk time of about 45 minutes. I am looking for higher quality and longer lasting batteries.

After 5+ years my 6 Cordless phones were exhibiting shorter and shorter talk times. Went to Wal-Mart replacement batteries were 20$ each + tax. More and more I go to Amazon see what they have. I got all 6 batteries for 12.39, plus and extra one for most used phone; 2 types of batteries.After 12 hours initial charge the phones are like new again. Especially the one my wife talks with her daughter over an hour a day. (Sometimes 3 hours)! In one of the types of batteries it was more milliamp hours more then the original.

Pictures shows 800 mAh but the item sent is 500 mAh. Returning.I thought I was upgrading from the original 650->800, but these are only 500!Returning.

These saved me from having to replace an older phone system. If these hold up for any length of time, they will be perfect.