Review n° 4500315967
TL;DR- I recommend this battery Pros Sturdy, well built battery. (Depending on workload) Can give 5 hours of continuous power. Does not give any “Non- genuine” battery warning even on latest bios. Comes with usage instructions to prolong battery health . The windows command ‘powercfg /batteryreport /output’ gives a full charge capacity of 84,180 mWh which equates to 7794.4mAh which is basically 7800mAh. So the capacity is as advertised. Cons Makes the laptop quite heavy so if capacity is not what you are after then get the 6-cell instead.