Keeping you Ready for the Road Ahead™, the Power Products Group Size 31 Lead Charge Post serves as a connector between the bank of the battery and the battery terminals for a complete circuit flow of power from your battery, aiding in the smooth start of your truck. Terminal battery charging posts can become easily stripped upon repeated removal of terminals. Replace old, worn posts with this heavy duty battery charging conversion post. FleetPride is your First Click in Heavy Duty®.