Features
- Cells: 6
- Capacity: 5200mAh
- Battery Type: Li-ion
- Coler: Black
- Compatible Model: E6420 E5420 E6520 E6530 E6430 E5520 E5530 E5430 T54FJ 8858X M5Y0X T54FJ 312-1163 8P3YX
- Cells: 6
- Capacity: 5200mAh
- Battery Type: Li-ion
- Coler: Black
- Compatible Model: E6420 E5420 E6520 E6530 E6430 E5520 E5530 E5430 T54FJ 8858X M5Y0X T54FJ 312-1163 8P3YX
Battery Comparison Chart
What a Longer Lasting Laptop Battery ?
Run-time
Battery capacity
4000mAh = 45 - 90 Mins
5200mAh = 30% More
6600mAh = 65% More
7200mAh = 80% More
8800mAh = 120% More
10400mAh = 180% More