Kastar 4-Pack Cordless Phone Battery Replacement for Panasonic HHR-P103 KX-TG2352 KX-TG2382 KX-TG2383 KX-TG2720 KX-TGA273, Radio Shack 23-906 23-966 43-9004 43-9018, V-Tech 8004290000, Philips SJB4142

We have an older PBX system in our business and the batteries on four of the cordless phones were dying out. I decided to give these a try and we are super pleased. The fit perfect, charge great and our phones are working again, what more can you ask for. Will buy again, for sure.

Perfect replacement battery for my Panasonic handsets.

This order was the second order for these batteries. The first set lasted more than two years with constant use. I am pleased with the price and quality. That is why I ordered the next time I needed to replace the batteries in my phones.

The battery seems to work as well as the original. The original battery lasted almost 10 years. Hopefullythese will last at least half that time. Fit and finish is excellent. Charged right up and works great.

Batteries arrived as stated. Fit phones well. Have only been to phones only1 month, but seem to be working well.

Two of the four would not charge at all. Going back and forth to the hospital for a family member we did not return the ones that did not work and that part is on us. However they should have all worked from the syary.

batteries work good.

Batteries arrived dead and would not hold a charge.