2x Thunder Power 6200 mAh 1s 65c
 

Used for around the last 7 months, never stored charged

£30 for the pair, can be collected from Cambridgeshire or any 12th national.

if you wanted it posted you would have to pay for a courier as royal mail do not allow lipo's in the post.

http://i.imgur.com/1U3Cywul.jpg