All Antigravity Re-Start Batteries have a new four-terminal-post design for connection on either right or left side connections.
They also come in direct-fit OEM sizes, so there is no foam needed for installation.
Antigravity Batteries started in 2009 and claim their batteries have two times the cranking power of normal lead/acid batteries for easier starting.
They also claim to be the first lithium-ion powersport battery with a full battery management system that actively balances the lithium cells while protecting the battery from over-charge, over-discharge, and over-temperature conditions.
Service life is claimed to be up to two times the lifecycle of a lead/acid or other lithium batteries and they come with a three-year warranty.