For all 12V lithium powersport batteries 2 Amp Charging Rate Short Circuit & Reverse Polarity Protection Fully Automatic Smart Charger The Banshee Motorcycle Charger, Lithium Ion Motorcycle Battery is the perfect tool to keep your Lithium-ion motorcycle batteries fully charged. This charger is designed for charging and maintaining 12 volt lifepo4 batteries. The Banshee lithium charger is a fully automatic charger with a built in circuit protection to prevent overcharging, short circuit and reverse polarity.