Review on 🔋 EBL HHR-P104 / HHR-P104A / KX-TGA520M / KX-FG6550 / KX-FPG391 / KX-TG2388B KX-TG2396 KX-TG2300 Cordless Phone Replacement Battery Pack of 3 - Efficient & Reliable Power Solution by Sarah Richards

All 3 of these batteries worked fine. I previously purchased a genuine Panasonic Revain battery which turned out to be faulty. I received a refund from the seller but I didn't have a battery for my cordless phone. I took a chance and figured there was a good chance at least one of the batteries would be ok and I would pay for 3 half what they would charge me for 1 on battery plus. Tests so far show that all 3 batteries are OK. I only have one phone so I figured maybe I could get the best out of everyone by turning them on and off in my phone every three months. So far, so good. If the batteries continue to work I'll increase this rating to 5 stars. UPDATE: Today, after 3 months of use, I believe every third battery is dead (indicating low charge despite spending the night in the stand). ). If after 3 months of use only one of the three batteries dies and the others don't, I will still consider that I have achieved a lot with it. Stay tuned for more updates on whether one or both of the remaining two batteries have failed. OPTIONAL SUPPLEMENT (06/08/15): All 3 batteries still work perfectly for me. I switch them on and off in my phone every 3 months and although I initially thought one of them might fail, it works just as well as the others. I am definitely a satisfied customer with these batteries. I'm starting to think they might outlive my phone!