On Mon, 22 Feb 2016 08:50:20 -0800, Jeff Liebermann
wrote:

Of course, Battery Shark could be inflating the battery weight because
they know about the weight trick. Double checking:
http://sigmastek.com/files/specsheets/SP12-7(T1).pdf

Also:
http://sigmastek.com/EN/products.cfm?page=products&seriesID=1&productID=10 8
I just found a reason to buy Sigmatek batteries. The upper right of
the page proclaims that they offer "Passionate Customer Service". It
might be worth buying their battery just to try out their customer
service.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558