Battery Grip for D3100

[arian29]

Should i go for this? ot maybe just buy another el14 battery and replace the 1st one when its out ? or is there a better option
See Link >> Vertical Battery Grip Holder for Nikon D3100 EN-EL14 | eBay

 

[thetechfreak]

If you are happy with the grip then I dont think you need to buy.
Buying another battery should be enough for most

 

[sujoyp]

I dont know whats the exact use of those cumbersome battery grips(I know basic uses although )....i would just get a spare battery