Download LiteratureDual Pro S10 Battery ChargersSentinel 10 Charger/Maintainer Powerful - Charges and Maintains from 1 to 10 batteries simultaneously and independently Intelligent - Various algorithms allow you to choose the profile best suited for your batteries Features:  Safety Features: no-spark charging, reverse battery protection  Output Connector: 10x - 4 feet [1.2 m] leads with Red/Black battery clamps  Display: 2x LEDs per channel, LCD with current voltage/amperage  Input Rating: 100-240Vac, 50/60Hz Worldwide Universal Input  Output Rating: 12VDC @ 500mA per channel  Dimensions: 1 in. x 3 in. x 14 in.  Weight: 3.76 lbs. *For 12 Volt Lead Acid Batteries Normalized SKU: S10Dual Pro S10 Literature Download Quick Reference Guide

  Download LiteratureDual Pro SS2 Battery ChargersSportsman Series Battery Charger - 20A - 2-10A-Banks - 12V/24VOur customers asked for a series of chargers that were smaller, lighter and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.Battery Charging System Designed for Use On Land and in Fresh and Salt Water The “Green” Charger: Totally “Repairable” Not a Throw-Away Unmatched Performance, Reliability, Safety and Quality TROUBLE FREE – Just Plug It In and Forget It! Join Over 750,000 of Our Satisfied Customers! Fully Automatic and Totally Waterproof Features: Approved for Wet Cell and AGM batteries Models also available for Gelled Electrolyte batteries Designed for use in fresh and saltwater DeltaVolt® Intuitive Charging Technology Waterproof, dependable, rugged construction Independent outputs Fully automatic / multi stage charging Zero spark technology Battery maintenance mode On-board diagnostic codes Temperature compensated Advanced microprocessor controlled Battery systems available: 12V – 48V LED lights indicate the state of charge Reverse polarity protected No installation restrictions FCC Parts A & B interference compliant DC charge cables = 5' AC power cord = 3' Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410 May be used in many types of sporting applications including: Inland Watercraft Salt Water Watercraft Motorcycles Golf Carts Utility Vehicles… Specifications:Amps - Output = 20 Amps Per Bank = 10 Banks = 2 Battery Type = NONE Charger Type = NONE Portable = NONE Voltage - Charger Input = NONE Voltage - Output (Volts) = 12/24VNormalized SKU: SS2UPC Code: 738562000229Dual Pro SS2 Literature Download  Product Brochure

  Download LiteratureDual Pro SS3 Battery ChargersSportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36VOur customers asked for a series of chargers that were smaller, lighter and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.Battery Charging System Designed for Use On Land and in Fresh and Salt Water The “Green” Charger: Totally “Repairable” Not a Throw-Away Unmatched Performance, Reliability, Safety and Quality TROUBLE FREE – Just Plug It In and Forget It! Join Over 750,000 of Our Satisfied Customers! Fully Automatic and Totally Waterproof Features: Approved for Wet Cell and AGM batteries Models also available for Gelled Electrolyte batteries Designed for use in fresh and saltwater DeltaVolt® Intuitive Charging Technology Waterproof, dependable, rugged construction Independent outputs Fully automatic / multi stage charging Zero spark technology Battery maintenance mode On-board diagnostic codes Temperature compensated Advanced microprocessor controlled Battery systems available: 12V – 48V LED lights indicate the state of charge Reverse polarity protected No installation restrictions FCC Parts A & B interference compliant DC charge cables = 5' AC power cord = 3' Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410 May be used in many types of sporting applications including: Inland Watercraft Salt Water Watercraft Motorcycles Golf Carts Utility Vehicles… Specifications:Amps - Output = 30 Amps Per Bank = 10 Banks = 3 Battery Type = NONE Charger Type = NONE Portable = NONE Voltage - Charger Input = NONE Voltage - Output (Volts) = 12-36VNormalized SKU: SS3UPC Code: 738562000236Dual Pro SS3 Literature Download  Product Brochure

  Download LiteratureDual Pro SS4 Battery ChargersSportsman Series Battery Charger - 40A - 4-10A-Banks - 12V-48VOur customers asked for a series of chargers that were smaller, lighter and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.Battery Charging System Designed for Use On Land and in Fresh and Salt Water The “Green” Charger: Totally “Repairable” Not a Throw-Away Unmatched Performance, Reliability, Safety and Quality TROUBLE FREE – Just Plug It In and Forget It! Join Over 750,000 of Our Satisfied Customers! Fully Automatic and Totally Waterproof Features: Approved for Wet Cell and AGM batteries Models also available for Gelled Electrolyte batteries Designed for use in fresh and saltwater DeltaVolt® Intuitive Charging Technology Waterproof, dependable, rugged construction Independent outputs Fully automatic / multi stage charging Zero spark technology Battery maintenance mode On-board diagnostic codes Temperature compensated Advanced microprocessor controlled Battery systems available: 12V – 48V LED lights indicate the state of charge Reverse polarity protected No installation restrictions FCC Parts A & B interference compliant DC charge cables = 5' AC power cord = 3' Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410 May be used in many types of sporting applications including: Inland Watercraft Salt Water Watercraft Motorcycles Golf Carts Utility Vehicles… Specifications:Amps - Output = 40 Amps Per Bank = 10 Banks = 4 Battery Type = NONE Charger Type = NONE Portable = NONE Voltage - Charger Input = NONE Voltage - Output (Volts) = 12-48VNormalized SKU: SS4UPC Code: 738562000304Dual Pro SS4 Literature Download  Product Brochure

Download LiteratureDual Pro SS2HF Battery ChargersSportsman Series HF Battery Charter - 20 Amp - 2 BankSS2HF - High Frequency Charger! 2 x 10A banks - 20A total Selectable Algorithms (Lithium, Wet Cell & AGM) Lightweight: 7 lb. Size: 3.25" x 8.0" x 9.3" For over three decades our transformer-based Sportsman Series chargers have set the standard in marine charging through best-in-class performance, trusted safety features, & unequalled durability.The Sportsman HF continues the SS legacy in a much lighter and smaller form factor.All SSHF chargers allow you to configure each bank to charge any combination of 12V Lithium (LiFePO4), Lead-Acid or AGM batteries.Applications Include: Inland Watercraft, Saltwater Watercraft, Golf Carts, Utility Carts, Farm Equipment, Garage/Shop Equipment, RV, Trailers & more!Key Features of Sportsman HF Chargers 10 AMP Banks: Powerful High Frequency charging capacity for a range of applications with true independent outputs that won't cut back like other chargers Selectable Algorithms: Designed to configure each bank separately to match your set up and battery chemistry(s): Choose from Lithium (LiFePO4), Wet Cell or AGM Rugged & Reliable: Waterproof (IP67) construction for fresh & saltwater use Safety Features: Zero spark technology, reverse polarity protection, and ignition protection (US Coast Guard compliant) User-Friendly Indicators: LED lights display the state of charge with on-board diagnostic codes Battery System Compatibility: Supports 12V – 48V systems with independent outputs for precise, multi-stage charging PRO TIP 1: Add a PRO Charging Systems Battery Gauge to monitor battery status on both the gauge and your smart device using the free app. Normalized SKU: SS2HFUPC Code: 738562003596Dual Pro SS2HF Literature Download Product Brochure

Download LiteratureDual Pro SS3HF Battery ChargersSportsman Series HF Battery Charter - 30 Amp - 3 BankSS3HF - High Frequency Charger! 3 x 10A banks - 30A total Selectable Algorithms (Lithium, Wet Cell & AGM) Lightweight: 9 lb. Size: 3.25" x 8.0" x 9.3" For over three decades our transformer-based Sportsman Series chargers have set the standard in marine charging through best-in-class performance, trusted safety features, & unequalled durability.The Sportsman HF continues the SS legacy in a much lighter and smaller form factor.All SSHF chargers allow you to configure each bank to charge any combination of 12V Lithium (LiFePO4), Lead-Acid or AGM batteries.Applications Include: Inland Watercraft, Saltwater Watercraft, Golf Carts, Utility Carts, Farm Equipment, Garage/Shop Equipment, RV, Trailers & more!Key Features of Sportsman HF Chargers 10 AMP Banks: Powerful High Frequency charging capacity for a range of applications with true independent outputs that won't cut back like other chargers Selectable Algorithms: Designed to configure each bank separately to match your set up and battery chemistry(s): Choose from Lithium (LiFePO4), Wet Cell or AGM Rugged & Reliable: Waterproof (IP67) construction for fresh & saltwater use Safety Features: Zero spark technology, reverse polarity protection, and ignition protection (US Coast Guard compliant) User-Friendly Indicators: LED lights display the state of charge with on-board diagnostic codes Battery System Compatibility: Supports 12V – 48V systems with independent outputs for precise, multi-stage charging PRO TIP 1: Add a PRO Charging Systems Battery Gauge to monitor battery status on both the gauge and your smart device using the free app. Normalized SKU: SS3HFUPC Code: 738562003503Dual Pro SS3HF Literature Download Product Brochure

Download LiteratureDual Pro SS1AUTO Battery ChargersSS1 Auto 10A - 1-Bank Lithium/AGM Battery ChargerLatest Technology: Detects if your battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge Startup feature will wake up batteries that have turned off due to low voltage protection Auto return to charge feature Quickest charge times in its class Unbeatable performance, reliability, safety, and quality delivered by DUAL PRO® Features: Waterproof - Use on land and in fresh and saltwater TROUBLE-FREE—Just Plug It In and Forget It! Independent outputs Fully automatic/multi-stage charging On-board diagnostic codes FCC 15 Parts A & B interference compliant Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410) 3-Year Warranty AutoProfile Intuitive Charging Technology Lithium/AGMProfessional and Sportsman Series chargers have set the standard in the marine industry for more than two decades, known as the safest, most reliable, and best performing chargers in the industry.AutoProfile Intuitive Charging Technology provides flexibility for your charging system, ready for the ever-changing lithium battery technologies. No matter if you choose Lithium or AGM batteries for your boat, Dual Pro is ready to keep your boat on the water longer, enhancing battery performance and extending battery life.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Normalized SKU: SS1AUTOUPC Code: 738562002902Dual Pro SS1AUTO Literature Download Product Brochure

Download Literature Watch VideoDual Pro SS3/BOS12V2 Battery ChargersSS3 3 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 Sportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36V (PN: SS3).B.O.S. Battery Optimization System - 12V - 2-BankB.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.Features: Available in 6V, 8V, and 12V configuration Up to six batteries in a series Battery Selection and Prediction (BSAP-24) algorithm Less than 1mA sleep mode Transfer rate up to 7.5A Self-powered Any type of battery chemistry Used in Any Application Where Batteries Are in Series: Marine Golf Industrial Aerial Equipment Solar Power Electrical Vehicles Communications Defense/Military Sportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36VDual Pro’s customers asked for a series of chargers that were smaller, lighter, and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers, and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.Battery Charging System Designed for Use On Land and in Fresh and Salt Water: The “Green” Charger: Totally “Repairable” Not a Throw-Away Unmatched Performance, Reliability, Safety and Quality TROUBLE FREE – Just Plug It In and Forget It! Join Over 750,000 of Dual Pro’s Satisfied Customers! Fully Automatic and Waterproof Features: Approved for Wet Cell and AGM batteries Models also available for Gelled Electrolyte batteries Designed for use in fresh and saltwater DeltaVolt® Intuitive Charging Technology Waterproof, dependable, rugged construction Independent outputs Fully automatic/multi-stage charging Zero spark technology Battery maintenance mode On-board diagnostic codes Temperature-compensated Advanced microprocessor controlled Battery systems available: 12V – 48V LED lights indicate the state of charge Reverse polarity protected No installation restrictions FCC Parts A & B interference-compliant DC charge cables = 5' AC power cord = 3' Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410 May be used in many types of sporting applications including: Inland Watercraft Salt Water Watercraft Motorcycles Golf Carts Utility Vehicles Normalized SKU: SS3/BOS12V2Dual Pro SS3/BOS12V2 Literature Download Quick Reference Guide Owners Manual Product BrochureDual Pro SS3/BOS12V2 Video

Download Literature Watch VideoDual Pro SS3/BOS12V3 Battery ChargersSS3 3 Bank Battery Charger with 3 Bank B.O.S.This kit includes Dual Pro’s B.O.S. (Battery Optimization System) - 12V - 3-Bank (PN: BOS12V3) and Dual Pro’s Sportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36V (PN: SS3).B.O.S. (Battery Optimization System) - 12V - 3-BankB.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.Features: Available in 6V, 8V, and 12V configuration Up to six batteries in a series Battery Selection and Prediction (BSAP-24) algorithm Less than 1mA sleep mode Transfer rate up to 7.5A Self-powered Any type of battery chemistry Used in Any Application Where Batteries Are in Series: Marine Golf Industrial Aerial Equipment Solar Power Electrical Vehicles Communications Defense/Military Sportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36VDual Pro’s customers asked for a series of chargers that were smaller, lighter, and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers, and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.Battery Charging System Designed for Use On Land and in Fresh and Salt Water: The “Green” Charger: Totally “Repairable” Not a Throw-Away Unmatched Performance, Reliability, Safety and Quality TROUBLE FREE – Just Plug It In and Forget It! Join Over 750,000 of Dual Pro’s Satisfied Customers! Fully Automatic and Waterproof Features: Approved for Wet Cell and AGM batteries Models also available for Gelled Electrolyte batteries Designed for use in fresh and saltwater DeltaVolt® Intuitive Charging Technology Waterproof, dependable, rugged construction Independent outputs Fully automatic/multi-stage charging Zero spark technology Battery maintenance mode On-board diagnostic codes Temperature-compensated Advanced microprocessor controlled Battery systems available: 12V – 48V LED lights indicate the state of charge Reverse polarity protected No installation restrictions FCC Parts A & B interference-compliant DC charge cables = 5' AC power cord = 3' Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410 May Be Used in Many Types of Sporting Applications Including: Inland Watercraft Salt Water Watercraft Motorcycles Golf Carts Utility Vehicles Normalized SKU: SS3/BOS12V3Dual Pro SS3/BOS12V3 Literature Download Quick Reference Guide Owners Manual Product BrochureDual Pro SS3/BOS12V3 Video

Download LiteratureDual Pro SS3AUTO Battery ChargersSS3 Auto 30A - 3-Bank Lithium/AGM Battery ChargerLatest Technology: Detects if your battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge Startup feature will wake up batteries that have turned off due to low voltage protection Auto return to charge feature Quickest charge times in its class Unbeatable performance, reliability, safety, and quality delivered by DUAL PRO® Features: Waterproof - Use on land and in fresh and saltwater TROUBLE-FREE—Just Plug It In and Forget It! Independent outputs Fully automatic/multi-stage charging On-board diagnostic codes FCC 15 Parts A & B interference compliant Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410) 3-Year Warranty AutoProfile Intuitive Charging Technology Lithium/AGMProfessional and Sportsman Series chargers have set the standard in the marine industry for more than two decades, known as the safest, most reliable, and best performing chargers in the industry.AutoProfile Intuitive Charging Technology provides flexibility for your charging system, ready for the ever-changing lithium battery technologies. No matter if you choose Lithium or AGM batteries for your boat, Dual Pro is ready to keep your boat on the water longer, enhancing battery performance and extending battery life.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Normalized SKU: SS3AUTOUPC Code: 738562002926Dual Pro SS3AUTO Literature Download Product Brochure

Download LiteratureDual Pro SS3AUTO/BOS12V2 Battery ChargersSS3 Auto 3 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 SS3 Auto 30A - 3-Bank Lithium/AGM Battery Charger (PN: SS3AUTO).B.O.S. Battery Optimization System - 12V - 2-BankB.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.Features: Available in 6V, 8V, and 12V configuration Up to six batteries in a series Battery Selection and Prediction (BSAP-24) algorithm Less than 1mA sleep mode Transfer rate up to 7.5A Self-powered Any type of battery chemistry Used in Any Application Where Batteries Are in Series: Marine Golf Industrial Aerial Equipment Solar Power Electrical Vehicles Communications Defense/Military SS3 Auto 30A - 3-Bank Lithium/AGM Battery ChargerLatest Technology: Detects if a battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge The startup feature will wake up batteries that have turned off due to low-voltage protection Auto return to charging feature Quickest charge times in its class Unbeatable performance, reliability, safety, and quality delivered by DUAL PRO® Features: Waterproof - Use on land and in fresh and saltwater TROUBLE-FREE—Just Plug It In and Forget It! Independent outputs Fully automatic/multi-stage charging On-board diagnostic codes FCC 15 Parts A & B interference compliant Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410) 3-Year Warranty AutoProfile Intuitive Charging Technology Lithium/AGMProfessional and Sportsman Series chargers have set the standard in the marine industry for more than two decades, known as the safest, most reliable, and best performing chargers in the industry.AutoProfile Intuitive Charging Technology provides flexibility for a charging system, ready for the ever-changing lithium battery technologies. No matter if users choose Lithium or AGM batteries for the boat, Dual Pro is ready to keep a boat on the water longer, enhancing battery performance and extending battery life. Normalized SKU: SS3AUTO/BOS12V2Dual Pro SS3AUTO/BOS12V2 Literature Download Quick Reference Guide Owners Manual Product Brochure

Download LiteratureDual Pro SS3AUTO/BOS12V3 Battery ChargersSS3 Auto 3 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 SS3 Auto 30A - 3-Bank Lithium/AGM Battery Charger (PN: SS3AUTO).B.O.S. (Battery Optimization System) - 12V - 3-BankB.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.Features: Available in 6V, 8V, and 12V configuration Up to six batteries in a series Battery Selection and Prediction (BSAP-24) algorithm Less than 1mA sleep mode Transfer rate up to 7.5A Self-powered Any type of battery chemistry Used in Any Application Where Batteries Are in Series: Marine Golf Industrial Aerial Equipment Solar Power Electrical Vehicles Communications Defense/Military SS3 Auto 30A - 3-Bank Lithium/AGM Battery Charger Detects if a battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge The startup feature will wake up batteries that have turned off due to low-voltage protection Auto return to charging feature Quickest charge times in its class Unbeatable performance, reliability, safety, and quality delivered by DUAL PRO® Features: Waterproof - Use on land and in fresh and saltwater TROUBLE-FREE—Just Plug It In and Forget It! Independent outputs Fully automatic/multi-stage charging On-board diagnostic codes FCC 15 Parts A & B interference compliant Approved and meets ISO 8846 Marine standards Ignition protected (US Coast Guard 33 CFR 183.410) 3-Year Warranty AutoProfile Intuitive Charging Technology Lithium/AGMProfessional and Sportsman Series chargers have set the standard in the marine industry for more than two decades, known as the safest, most reliable, and best performing chargers in the industry.AutoProfile Intuitive Charging Technology provides flexibility for a charging system, ready for the ever-changing lithium battery technologies. No matter if users choose Lithium or AGM batteries for the boat, Dual Pro is ready to keep a boat on the water longer, enhancing battery performance and extending battery life. Normalized SKU: SS3AUTO/BOS12V3Dual Pro SS3AUTO/BOS12V3 Literature Download Quick Reference Guide Owners Manual Product Brochure