Turnigy 6000mah battery with Dex210 rtr?

[badgio]

Just waiting for my rtr DEX210 to arrive and need to get myself a couple of batteries and a charger. I've seen this battery on rc geeks looks good to me, high mah and high C at a very good price! Is this a good battery for racing and more importantly is this battery suitably for the stock electrics on the rtr?

https://www.rcgeeks.co.uk/Turnigy-RC...-NC6000-2S2P-6

Is there anything I should know about choosing a battery for this car, can you overload the stock electrics with a high C battery?

Would I notice a big difference in performance with the below battery, apart from the fact the first one will last longer? Or is this difference more noticeable when shaving milliseconds off lap times?

http:// www.giantshark.co.uk/gens-48...-p-407511.html

Also found this charger also on the giantshark site, is this good for both batteries? Looks as though it gets pretty good reviews:

http://www.giantshark.co.uk/power-b6...-p-406285.html

Cheers
Dean.