36V Lithium-ion portable compact seat bag battery pack

Building a 36V 18650 lithium-ion cells battery pack for a small seat bike bag. - 10 serial, 3 paralleled 2900mAh 3C max Panasonic 18650 Lithium-ion cells. - Spot welded x 6mm pure nickel strips. - 9 Amps. Máx. continuos BMS* with balancing function. - 16 AWG Wires. - 85mm diameter Battery Shrink Wrap - 10s 36V lithium-ion configured battery meter - 60A anderson SB50 connector for discharge - 60A XT60 connector for charge - 2A 36V 10s lithium-ion charger with XT60 connector - customized seat bik