Dual Pro

SS4 Auto 40A - 4-Bank Lithium/AGM Battery ChargerLatest Technology:Detects if your battery is Lithium or AGMAutomatically charges both Lithium and AGM batteries for optimal performanceFully...

SS4 Auto 4 Bank Battery Charger with 2 Bank B.O.S.This kit includes Dual Pro’s B.O.S. Battery Optimization System - 12V - 2-Bank (PN: BOS12V2) and Dual Pro’s SS4 Auto 40A - 4-Bank...

SS4 Auto 4 Bank Battery Charger with 3 Bank B.O.S.This kit combines Dual Pro’s B.O.S. Battery Optimization System - 12V - 3-Bank (PN: BOS12V3) and Dual Pro’s SS4 Auto 40A - 4-Bank...

Sportsman Series Battery Charger - 10A - 1-Bank - 12VOur customers asked for a series of chargers that were smaller, lighter and economically affordable. The Sportsman Series of chargers answers...