Reliable High Performance Battery Enoeco BT-P380

Hi I recently tested a battery pack and it worked greatly on my 36V 350W rear drive pedelec. I got a PAS range of up to 100km at one single charge.
Enoeco BT-P380 http://www.enoeco.com/product/bt-p380-e-bike-lithium-battery/
· 36V 10.4Ah
· 13S4P with Samsung 18650 cores
· With a sleek chassis
· BMS-protected (yes it's important)
at a reasonable price $185.