That place, Chargery, that had the hard case lipo's. Seems to have folded as the website no longer exists.
I tried a few times & it looks as though it's been closed.
Dodgy chinese guy's? Hmmmmmm.
www.chargery.com
Losi SCTE SC4 Pro 4000kv, Tekin RX8, 2S
MP7.5 Kanai III Tekno Neu 1515/2.5D 1700kv MM 4S
LST 2 Carbon CC 1717 1Y 1580kv MM 6S
Futaba 3PKS Spektrum Pro