Got this http://www.zerooneairsoft.com/product_info.php?products_id=6074 £8 shipped or £12 with charger Might have some other cheaper 8.4v but at work atm.
http://www.zerooneairsoft.com/product_info.php?products_id=6074
£8 shipped or £12 with charger
Might have some other cheaper 8.4v but at work atm.