My laptop has a 6-cell battery, so it lasts about an hour an a half for working online and having other applications running on the background.
I am considering carrying some extra power with me, but I don't know what is a better solution: an extra battery (9/12 cell, if I manage to find one) or a portable general battery that I'd just plug my laptop into (like a power plug).
Anyone has any suggestions?
PS: How tricky is it to use an extra battery of higher cell volume? I heard it might damage the laptop... but not sure why.
I am considering carrying some extra power with me, but I don't know what is a better solution: an extra battery (9/12 cell, if I manage to find one) or a portable general battery that I'd just plug my laptop into (like a power plug).
Anyone has any suggestions?
PS: How tricky is it to use an extra battery of higher cell volume? I heard it might damage the laptop... but not sure why.