Review on High-Quality Replacement Battery For Dell Inspiron And Latitude Series - RayHom WDX0R P69G With 42Wh Capacity by Duane Kaul

The battery comes well packaged, installation is fine, and it lasts about 1h30 from 100% to about 35-40%, which is already bad, even for a generic battery. The main problem is that once it hits somewhere from 35 to 40%, Windows complains that battery level is too low, and when I go and check, it's 6%. Happened twice already, on the first two cycles, so it's unacceptable and I'm returning it.