NP-E3 Replacement Batteries

[markmullen]

I need a couple of replacement batteries for my 1D Mk2 and don't fancy paying the rather hefty Canon prices.

7Dayshop has compatibles for £15 each but I've also seen 2400 MAh compatibles on ebay for £22 each.

Any views? Are the extended ones worth a punt?

 

[Huss1100]

I use 7DayShop batteries in my 1D mk2, they work well.

 

[PeterCollins]

I use 7dayshops Nikon ones for my D300s, I know different batteries but own brand work well

 

[markmullen]

Thanks gents, your advice is much appreciated.

3 Ordered, looking forward to trying them.