With SimLim you need to go beyond warranty/etc when checking what you're getting. Some of the less reputible retailers there will go so far as to do things like removing batteries and/or replace them with knock-off. Once you've agreed on the price they will then try and "upsell" by offering you the "long life" batteries for extra.

If you're buying anything there be 100% sure of what you should be getting in the box, and double-check thats what you're actually getting before you hand over your money.

Funan is much more respectable, and I wouldn't expect anyone there to do this - but you will generally pay a bit more.