ProTech i-Series Battery Chargers

Keep all your batteries charged and ready for action!

These chargers use proven advanced electronic technology and innovations like fully automatic global AC power input (accepts 50 or 60 cycle power with voltage from 95V-250V). Fully automatic multi-stage charging includes four complete stages for fast charge times, proper conditioning and maintenance of each battery, in addition to a dockside power supply mode. A user-programmable Absorption cycle maintains flooded batteries by desulfating battery plates which extends battery life. Automatic float maintenance keeps all batteries fully charged. ProMariner’s Distributed-On-Demand™ technology automatically senses battery bank state-of-charge and distributes charging amps where they’re needed, sending 100% of available charging amps to any one bank or combination of banks. Includes battery type selector for use with flooded, AGM or Gel batteries. 1240i Plus model also includes Active Battery Balance Control feature, an innovative feature that allows smaller group-size engine batteries to be charged and maintained while fully charging larger 4D or 8D house batteries. Batteries are fully charged and maintained without overcharging smaller engine batteries.

• Number of Outputs: Three
• Automatic Functions: Four-stage 12V charging, Global AC voltage and frequency compatibility. Distributed-On-Demand™ battery sensing and distribution, Active Battery Balance Control (1240i only)
• User Selectable Functions: Battery Type Selector (Lead-acid, AGM and Gel batteries). Equalization/Conditioning Mode
• Status Indicators: Six at-a-glance Hi-visibility LED indicators
• Input Wiring: Hardwire
• Output Wiring: Hardwire
• Safety Features: Ignition protected, with over-temperature, over-voltage and reverse-polarity protection
• Remote Available: No
• Approvals: CE, Meets UL, cUL Marine standards
• Warranty: Two years