QuadLink 4-Channel Battery Charger Multiplier
Add QuadLink to your existing 6- or 12-volt charger no matter what the brand.
XTREME Charge® Smart, Safe and Simple Pulse Maintenance Charger XTREME Charge® Maintenance Chargers works with all types and sizes of 12-volt lead-acid batteries including flooded, fill and charge, gel, AGM and maintenance-free.