LiPo packs is the 'steam' which pushes the power to the 'heart' (motor) of your race car! And I take great care in the sourcing and testing these packs under race conditions.
Finding quality companies to produce 'race cells' for packs has been difficult, and have a great partner company who knows what is needed. Quality construction is the key!
Unlike other companies, I test the packs before they are sold to give as good a race pack. All the packs now have the newest graphene cell technology with the 6100mAH using 5mm bullet connectors (the others are 4mm). All packs include a charge adapter in the box.