Review on 🔋 Kastar Battery Replacement for Panasonic Cordless Phone: N4HKGMA00001, P-P511, HHR-P511, Type 24 Rechargeable Battery by Dave Calabro

(UPDATED) Battery is about 10 months old and only lasts 15-20 minutes on a charge. I can't figure out how to register a 3 year warranty either and for less than $10 it really isn't worth the hassle. A few years ago I bought a replacement battery from a national electronics store. It costs about 5 times more than that. I put it in my phone and the phone responded just like the original battery so I assumed it was the phone. However, this one was so cheap that I decided to give it a try. I plugged it in, let it charge and it works great! I use this phone 5-7 hours a day for my work, and it holds the charge very well, barely draining after a full day. Highly recommended. Good product. Excellent price. Better than what I bought in the store for a much more expensive price!