How can u save this post?Buying batteries from Ebay or Amazon is a terrible idea as both are awash with fakes and poor quality rewraps. I have included below a list of reputable vendors.
If you are looking for an upgrade the Inokin Kroma kit comes highly recommended.
UK/Europe
Batteries Plus - Specialists in rechargeable batteries for cordless phone, mobile phone, digital camera, solar light and torch batteries and a large range of button cells, all at Batteries Plus in the UK
Fogstar - The UK's #1 trusted source of 18650 Batteries
NKON | nkon.nl
www.myepack.co.uk/
North America
www.liionwholesale.com
www.imrbatteries.com
www.illumn.com
www.rtdvapor.com
www.batterybro.com
www.orbtronic.com