This advanced five-bank Battery Tender® Battery Management System is a fully automatic battery charger designed to charge and maintain up to 5 12 volt batteries simultaneously at 4 AMPs.
All Battery Tender® chargers automatically switch from full charge to float charge mode. Suitable for standard & lithium batteries. Each output independently charges at 4 AMPs. Includes 5 alligator clips, each with 7.5 fused foot cable reach. Spark proof charger prevents damaging your battery by not activating output voltage until the clips are properly connected to the battery. Simultaneously charges and maintains up to 5 batteries at one time. 3 year general limited warranty included.