Professionally build 14s 7p lithium ion battery. of LG he4 18650 cells. a JBD smart bms. Was built to fit in a razor frame. Its uncycled since its construction. XT150 discharge connectors and xt60 charge plug. (can be charged/discharged through either) This is just for the battery. doesnt come with a charger or controller pigtails. ( those are availble to extra)
stats are in the photos.
I've been building batteries for 6 years and make everything in house from designing, 3d printing all the cell holders other parts, CNC cutting all bus bars and any other parts, welding and fabricating everything needed to put these packs together. Everything is solidly build and made to last. These cells are tested and graded like brand new in terms of capacity and internal resistance.