Battery upgrade LH-X10 quadcopter. HELP!!!

[John Wick]

Hi everyone,
Im new to the whole quadcopter scenario. I just bought my very first quadcopter a couple of days ago and have noticed that flight times are not good since it came with a 600mAh 3.7V battery.
Please suggest a good battery upgrade for imcreased flight times.
Thanks in advance.

Battery that came with quadcopter:

 

[RENOV8R]

This quad gets 8-10 minutes flight time, which is actually quite good. I'd suggest you just get a handful of replacement batteries. You could go to 800 mah lipos but you're going to run into problems with it not fitting into the battery compartment, too much stress on the motors and incompatible plugs

 

[John Wick]

This quad gets 8-10 minutes flight time, which is actually quite good. I'd suggest you just get a handful of replacement batteries. You could go to 800 mah lipos but you're going to run into problems with it not fitting into the battery compartment, too much stress on the motors and incompatible plugs

What if I use a mobile phone battery like Samsung or Nokia batteries. They have a good 1000 to 2000 mAh capacity

 

[RENOV8R]

Umm sure

 

[Jackson]

mobile phone battery like Samsung or Nokia batteries. They have a good 1000 to 2000 mAh capacity

But very low C rating. Your phone probably needs about 300-500mA .