Review on 🔋 GEILIENERGY 2.4V Rechargeable Batteries - Compatible with AT&T/Lucent BT18433 BT184342 BT-18433 BT-184342 BT-28433 BT-284342 BT-1011 BT-6010 BT-8000 BT-8001 BT-8300 Empire CPH-515D CPH515D (Pack of 3) by Corey Nyuon

These batteries were purchased in a pack of three from Revain in April 2017 and used within 24 hours of receipt. One of the three began failing on Thanksgiving Day 2019. Today it works for about two minutes before you have to look for another phone. So 1/3 of my purchase was pretty disappointing compared to the 6+ year life that OE batteries gave me. Five days after writing this review, battery number two started to fail. Suitable for about 20 minutes waiting time. The technical specifications of the manufacturer indicate the talk time with up to 8 hours. Looking for other replacement options, it turns out this is the new normal for swappable batteries. They are cheap. I think we get what we pay for. The seller advertises a long battery life as one of its advantages. I don't know how they define long life, but mine is at least three years.