I changed the battery of my Dell 7650 a couple of times. I had taken all precautions such as removing the charger when charged full 100% but despite all my care, the first battery died out in 6 months and the second battery lasted just 1 and half years. I don’t even get more than 30 minutes of backup with 100% charge. Dell says their battery warranty is only 1 year and I don’t want to replace the battery with another Dell battery. What options do I have here?
