Battery Grip Problem

[Link Delight Online Shop]

I heard that battery grip can help extend the shutter speed, mainly to extend life time, when you forgot the charger it is really useful. I want to consult an experienced expert, this battery grip could have? Actual results? Must I have to buy the original battery?

Note: I have only one battery, and intend to install the 5th battery. If I buy original battery, then that could cause the high cost of batteries.

battery grip for Nikon D7100

 

[o hey tyler]

I heard that battery grip helps extend shutter speed, mainly to extend life time, when you forgot the charger it is really useful. Consult an experienced expert, this could have? Actual results? ? Must have to buy the original? Note: I have only one battery, which intends to install the 5th battery, if I buy original battery, then the high cost of batteries. <img src="http://www.thephotoforum.com/forum/attachment.php?attachmentid=63761"/>battery grip for Nikon D7100

What

 

[EIngerson]

I read this twice and I'm pretty sure I didn't understand a thing you said.

 

[Link Delight Online Shop]

I heard that battery grip helps extend shutter speed, mainly to extend life time, when you forgot the charger it is really useful. Consult an experienced expert, this could have? Actual results? ? Must have to buy the original? Note: I have only one battery, which intends to install the 5th battery, if I buy original battery, then the high cost of batteries. <img src="http://www.thephotoforum.com/forum/attachments/linkdelight-photography-accessories/63761-battery-grip-problem-bg-d7100_lr_sq_1.jpg"/>battery grip for Nikon D7100

What

I just want to know the battery must be orginal?

thanks

 

[Link Delight Online Shop]

I read this twice and I'm pretty sure I didn't understand a thing you said.

Sorry, may be I have a wrong grammar and I just want to konw if the camera battery must be orginal.

 

[EIngerson]

A third party battery should work fine.

By third party I mean off brand or Non Nikon.

I hope that helps.

 

[Link Delight Online Shop]

A third party battery should work fine.

By third party I mean off brand or Non Nikon.

I hope that helps.

Thank you for your suggestion. I will have a try!